Drop tracking dots over the design, then drag each dot to pin the tattoo to the body's contour. The grid bends to follow.
Square Grids
3×3
4×4
5×5
6×6
7×7
8×8
9×9
Rectangular — Fine-Tune Long Pieces
3×5
3×7
3×9
5×3
7×3
9×3
SHOW DOTS
SHOW MESH LINES
Movement Preview
Slide between the flat design and your mapped placement to show a client how the ink sits as the body moves.
FLEX100%
Skin Tone Background
When no photo uploaded — preview ink on a skin tone.
Aging Simulation
YEARS0
Environment
☀️ SUN
🌊 SALT AIR
🏖️ TANNING
❄️ COLD/DRY
Preview only. Skin type, ink quality, artist technique, aftercare, and real-world environment can dramatically change outcomes — for better or worse.
Drawing Tools
✏️PENCIL
🖌️BRUSH
⬜ERASER
╱LINE
○CIRCLE
🪣FILL
⊕COMPASS
📐RULER
💨AIRBRUSH
🔬PICK COLOR
Color · Spectrum
H0°
S0%
B0%
Palette · 64 Colors
Brush Settings
SIZE5px
FLOW100%
BLUR0%
Canvas Overlays
GRID
45° SNAP (RULER)
MIRROR MODE
Mirror draws both sides across center simultaneously.
Zoom & Pan
ZOOM100%
Scroll wheel to zoom · Space+drag to pan
Import / Export
Draw Mode
Click canvas to place points. Curves flow through them. Double-click or Enter to finish.
Preset Curves
⌢ARCH UP
⌣ARCH DN
○CIRCLE
SS-CURVE
∿WAVE
╱DIAG
Text Content
── STUDIO STAPLES ──
Bebas Neue
Black Ops One
Space Mono
Crimson Pro
Georgia
── SCRIPT · FORMAL ──
Great Vibes
Pinyon Script
Sacramento
Alex Brush
Allura
Tangerine
Italianno
Rochester
Petit Formal Script
Niconne
── SCRIPT · CASUAL ──
Pacifico
Dancing Script
Satisfy
Kaushan Script
Yellowtail
Lobster
Courgette
── GOTHIC · BLACKLETTER ──
UnifrakturMaguntia
Cinzel Decorative
Metal Mania
Miltonian Tattoo
Metamorphous
── GRAFFITI · STREET ──
Permanent Marker
Rock Salt
Sedgwick Ave
Rubik Spray Paint
Rubik Dirt
Nosifer
Bangers
Boogaloo
Finger Paint
Beth Ellen
── TATTOO · DISPLAY ──
New Rocker
Righteous
Russo One
Staatliches
Ultra
── FINE LINE · ELEGANT ──
Cinzel
Playfair Display
Cormorant Garamond
Josefin Sans
Text Style
SIZE32px
SPACING0px
OFFSET0
Source Image
🖼️
UPLOAD PHOTO / ART
Everything runs on this device — client photos never leave the shop.
Conversion Mode
Threshold: clean outlines from drawings & bold artwork.
Line Engine
THRESHOLD12
DETAIL6
LINE WEIGHT1
DENOISE1
INVERT
MIRROR (transfer-ready)
Stencil Ink
Black is the only color that thermal-prints onto transfer paper.
Real Size
WIDTH4.0"
Set the real width. Print at 100% scale onto transfer paper.
Use Stencil
⊹ MAPPING ACTIVE — DRAG THE DOTS
CLICK TO ADD POINTS · ENTER OR DOUBLE-CLICK TO FINISH
LAYERS
LIBRARY
LAYERS
ART LIBRARY
JUMP TO
Needle Guide
Configurations · Gauges · Tapers · Cartridge vs. Bar
Reading the Code
Every needle box carries a code. Example: #12 5RL MT — gauge, count, configuration, taper. Three pieces of information. Learn to read the box before you buy anything.
Code
Gauge / mm
Also Called
Ink Flow
Best For
#8
0.25 mm
Bugpin
Slowest — controlled
Micro-realism, fine detail, dotwork, black & grey gradients
#10
0.30 mm
Double Zero (00)
Moderate — versatile
All-round work, fine line, most needle groupings
#12
0.35 mm
Standard
Fastest — high volume
Bold lining, color packing, traditional, large fills
Configuration Types
RLRound LinerTight circle to a single point. Precise lines. Outlining, script, fine detail. 3RL = delicate · 9RL = bold traditional.
RSRound ShaderSame circle — wider spacing, no point. Small fills, color blending, soft shading. Versatile bridge between liner and mag.
M1Weaved MagnumStaggered two-row flat. Less skin trauma per pass. Industry standard for color packing and large shading areas.
M2Stacked MagnumTightly stacked flat two-row. More ink per pass than weaved. Less forgiving — easier to overwork skin.
RM/CMCurved MagnumNeedles arch at center — follows skin contour. Softer edges, less trauma at edges. Preferred for realism and portraits.
BUGBugpin (any config)#8 gauge or smaller. Fine lines, pixel work, hyper-detail. Slow flow = control. Forces technique. Not for beginners.
Taper Length
Short Taper (ST): blunter, heavy ink, fast coverage. Medium Taper (MT): all-round standard. Long Taper (LT): sharper feel, finer flow, maximum control — fine line and detail work.
Beginner Starting Kit
#10 5RL for lining + #10 7M1 for shading and color. These two cover 80% of all work. Add a #10 9RM curved magnum when ready for portrait shading. Everything else comes with experience.
Style-to-Needle Quick Match
Style
Needle
Why
Fine Line / Single Needle
#8–10 3–5RL
Maximum precision, slowest ink flow
Traditional Bold Outline
#12 7–9RL
High volume, snaps in clean, covers boldly
Black & Grey Shading
#10 7–13RM curved
Soft edges, even gradient, less trauma
Color Packing
#12 13–15M1
Maximum ink per pass, fast saturation
Realism / Portrait
#8–10 curved mag + bugpin liner
Subtle transitions, micro-detail
Dotwork / Stipple
#8 3–5RL bugpin
Precise placement of individual dots
Geometric / Blackwork
#12 5–7F flat
Straight lines, consistent edge-to-edge fill
Watercolor
#10 7–9RM curved mag
Soft edges, light passes, diffuse ink
Japanese Large Scale
#12 13–15M1 + 7–9RL outline
Big fills + clean bold outline
Neo-Traditional
#10 5–7RL + #10 7–9M1
Refined outline + smooth interior shade
Non-Negotiable
Single use only. One needle per client. Sharps container immediately after the session. Never resterilize, bend, reuse, or transfer. This is a safety requirement and legal obligation.
Electromagnetic coils drive the needle bar. Heavy hit, traditional buzz. Requires spring tension, capacitor, and contact screw tuning. More variables = more customization, more to learn. Artists typically own separate liner and shader coil machines.
Rotary Machine
Electric motor drives needle via eccentric cam. Smooth, consistent, quiet. Less hand fatigue. Works with bar needles or cartridges. Lower voltage than coil. More forgiving for beginners. Preferred for shading and color.
Pen-Style Rotary
Rotary motor in a slim pen body. Lightweight, precise, minimal vibration. Cartridges only. Direct-drive system — slightly more responsive feel. Most popular format in modern studios. Excellent for fine line and portraits.
Voltage Reference Chart
Starting points — not rules. Your machine, stroke, spring tension, needle config, and hand speed all change the equation. Adjust in 0.2–0.5V increments. Listen to the machine. Smooth steady hum = correct. Sputtering = too low. High-pitched whine = too high.
Coil Machine
Lining (bold)
8–10V
Lining (fine)
7–9V
Shading (soft)
7–8.5V
Color packing
8–10V
Rotary Machine
Lining
6–8V
Shading
5–7V
Color packing
6–7.5V
Watercolor / soft
4.5–6V
Pen-Style Rotary
Fine line / detail
5–6.5V
General lining
5.5–7V
Shading / color
5–6.5V
Stroke Length
Stroke
Best For
Character
2.5–3.0mm
Fine line, single needle, detail
Precise, gentle, controlled
3.0–3.5mm
Black & grey shading, blending
Balanced — good all-round start
3.5–4.0mm
Color packing, traditional
More punch, deeper deposit
4.0–4.5mm
Heavy blackwork, solid fills
Aggressive, maximum saturation
Needle Depth
Ink lives in the dermis — 1–2mm below the skin surface. Too shallow (epidermis): ink falls out during healing, patchy result. Too deep (subcutaneous): blowouts, migration, permanent scarring. Right depth feels like the needle "slides" through with minimal resistance.
Blowout Warning
Blue-grey shadow spreading beyond the line. Caused by needle too deep, voltage too high, moving too slowly. Cannot be fully reversed. Raise your angle, reduce depth, maintain consistent pace.
Coil Machine Tuning
Contact Screw Gap: Business card width is a common starting point for a liner. Wider = more power. Narrower = tighter, faster. Spring Tension: Controls snap-back speed. More tension = faster return = higher frequency. Liner springs stiffer than shader springs. Capacitor: Smooths the electromagnetic cycle. Match to manufacturer spec.
Ink & Skin
Color Theory · Fitzpatrick Scale · Behavior · Mixing · Keloid Risk
How Ink Works in Skin
The needle deposits ink into the dermis — ~1–2mm below the surface. The epidermis heals over the top and becomes a living filter. More melanin = darker, thicker filter. Think of it like painting on dark paper. Some colors cannot project through high melanin density. Fresh tattoo always looks brighter than healed — evaluate healed work, not fresh shots.
The Fitzpatrick Scale
Type
Description
Color Challenge
Key Note
I
Very fair, always burns
Lowest — shows all colors
Pastels and lights work well. Redness visible during/after.
II
Fair, usually burns
Very low — excellent range
Good base for all styles. Colors stay vibrant healed.
Black, deep red, forest green, royal blue. Thick outlines essential. Higher keloid risk.
Color Performance Matrix
Color
Fair I–II
Medium III
Olive IV
Brown V
Deep VI
Black
Excellent
Excellent
Excellent
Excellent
Excellent
Grey Wash
Excellent
Excellent
Good
Fair
Poor
Deep Red
Excellent
Excellent
Excellent
Excellent
Excellent
Light Red / Pink
Good
Fair
Poor
Poor
Avoid
Royal Blue
Excellent
Excellent
Excellent
Excellent
Excellent
Sky / Pastel Blue
Good
Fair
Poor
Poor
Avoid
Forest Green
Excellent
Excellent
Excellent
Excellent
Good
Yellow
Good
Fair
Poor
Avoid
Avoid
Deep Purple
Excellent
Excellent
Good
Fair
Poor
White
Highlight only
Fades fast
Barely visible
Invisible
Invisible
The Contrast Rule
Every tattoo needs contrast to be readable at distance. On deep skin tones, contrast comes from value and saturation — not from color choice alone. Increase line thickness. Build negative space. Bold black outlines are the foundation of every visible tattoo on Fitzpatrick V–VI skin. Never overwork dark skin chasing visibility — this causes scarring.
The Color Test
For Fitzpatrick IV–VI clients wanting color: do a color test. Small dots in planned colors on a less visible area. Wait 3–4 weeks healed. Both artist and client see exactly how inks perform on that specific skin before committing to a full piece. Professional practice, not hesitation.
Grey Wash & Mixing
Grey Wash: Black ink diluted with distilled water or premixed sets (light, medium, dark + white). Premixed = consistent measurements every session. Always distilled water only — tap introduces bacteria risk. Color Mixing: Shake bottles thoroughly. Dispense into single-use caps. Never return unused cap ink to the bottle. Test mixed colors before using on a client. Allergy Risk: Red ink has highest incidence of reaction. Yellow, green, purple also implicated. If client reports prior ink reaction — patch test before proceeding.
Keloid Risk
Fitzpatrick V–VI clients have higher statistical risk of keloid formation — raised scar tissue extending beyond the wound. Ask about prior scarring history before every session. If keloids have occurred — advise caution, recommend dermatology consult, get written acknowledgment. Never overwork the skin chasing better ink visibility — this is the primary cause of scarring in these clients.
Style Library
Every major style — history, rules, technique, aging, use cases
American TraditionalMEDIUM
Bold black outlines, flat primary colors, classic imagery. Sailor Jerry, Ed Hardy, Bert Grimm. Designed to age well — the bold structure holds decades.
Needles: #12 RL outline + M1 fill | Aging: ★★★★★ | All skin tones
Eagle, rose, anchor, dagger, ship, heart. Avoid overblending — flat color is the point. Most forgiving style for longevity.
Developed during Japan's Edo period (1603–1868). Designed to flow with the body over large areas. Symbology carries cultural weight — understand it before applying it.
No outlines — form built from value and shadow only. Evaluate healed work only, never fresh. Portraits need: correct light source, accurate proportions, soft transitions.
BlackworkMEDIUM
Black ink only — bold fills, solid shapes, sacred geometry. Ages best of all styles. High impact with zero color risk.
Needles: #12 F flat + M1 for fills | Aging: ★★★★★ | All skin tones
Not the same as black & grey. No grey wash — solid black only. Currently the most experimental style in the industry.
Black & GreyMEDIUM
Black ink plus grey wash dilutions. No color. Soft gradients, subtle depth, smooth transitions. Chicano realism lives here.
Needles: #10 7–13RM curved mag | Aging: ★★★☆☆
3–4 grey dilutions for gradient range. White ink as highlight — fades on darker skin. Forgiving on skin tone — contrast comes from shading, not color.
Fine LineADVANCED
Extremely thin needles, delicate marks, minimal shading. Elegant when fresh. Honest caveat: the most age-prone style — thin lines blur and fade faster than any other.
Needles: Single needle or #8 3RL bugpin | Aging: ★★☆☆☆
No second chances on fine lines. Avoid high-friction, high-sun areas. Touch-up expectations must be set at consultation.
WatercolorSPECIALIST
Loose color washes, bleeding edges, no defined outline. Looks like painting. Most technically vulnerable style to aging.
Needles: #10 7–9RM at low voltage | Aging: ★☆☆☆☆ alone / ★★★☆☆ with skeleton
Needs a blackwork skeleton underneath to hold long-term. Pure watercolor without structure = beautiful now, gone in years. Set honest aging expectations upfront.
GeometricMEDIUM
Precise mathematical forms, polygons, grids, sacred geometry. Often combined with organic subjects. Demands accuracy — a 1mm error is visible.
Needles: #12 F flat | Aging: ★★★★☆ bold / ★★☆☆☆ fine line
Stencil precision non-negotiable. Works in blackwork or fine line. Sacred geometry, mandalas, compass constructions.
Dotwork / StippleMEDIUM
Individual dots placed with precision to build gradients, texture, and form. Meditative to execute.
Needles: #8 3–5RL bugpin | Aging: ★★★☆☆
Dot density controls value and texture. Often combined with geometric or sacred geometry. Mandalas, animals, botanicals.
ChicanoADVANCED
Born in Mexican-American prison culture. Fine line black & grey realism. Religious imagery, family portraits, cultural symbolism. Understand its history.
Needles: Fine RL + curved mag for shading | Aging: ★★★☆☆
Sacred Heart, La Virgen, portraits, lowriders, roses, clowns. Cultural specificity is respected, not appropriated. High-detail fine line — requires sharp technical skill.
Style Longevity Ranking
Style
Rating
Why
American Traditional
★★★★★
Bold black outline + flat color = structural integrity over decades
Blackwork
★★★★★
Dense black ink — most resistant to fading
Japanese
★★★★☆
Bold outlines + full background fills protect color
Neo-Traditional
★★★★☆
Retains traditional's strong outline base
Black & Grey
★★★☆☆
Grey wash softens over time; touch-ups in fine gradient areas
Realism
★★★☆☆
No outlines means softening is visible; healed results vary widely
Fine Line
★★☆☆☆
Thin lines have least structural integrity — fastest to blur
Watercolor (no skeleton)
★☆☆☆☆
Color washes without structure fade significantly within years
Stencil & Transfer
Thermal Transfer · Application · Troubleshooting · Placement Math
Transfer Process — Step by Step
Step
Action
Common Mistake
1
Shave the area clean — hair catches solution and blurs lines
Skipping shave on fine-hair areas
2
Clean with green soap solution — remove all oils, sweat, lotion, sunscreen
Not removing client moisturizer — kills adhesion
3
Apply thin layer of transfer solution (Stencil Stuff, Spirit) — not too wet
Over-applying = smears before it sets
4
Place stencil film carefully — no repositioning once contact is made
Repositioning = double ghost lines
5
Press firmly, smooth from center — 30–60 seconds firm contact
Lifting edges before set = partial transfer
6
Peel slowly and steadily — check immediately for gaps
Fast peel = incomplete transfer in detailed areas
7
Let dry completely — minimum 2 minutes before touching
Starting too soon smears the guide line
8
Lock with light hairspray (optional) — adds durability through long sessions
Heavy hairspray = skin occlusion, ink rejects
Transfer Solutions Compared
Product
Drying Time
Durability
Notes
Stencil Stuff
2–3 min
★★★★★
Industry standard. Holds through full sessions.
Spirit Solution
1–2 min
★★★★☆
Reliable, widely available. Slightly less durable on oily skin.
Speed Stick (deodorant)
30 sec
★★★☆☆
Old-school backup method. Works in a pinch.
Stencil on Dark Skin
Standard purple/blue stencil dye can be hard to see on Fitzpatrick V–VI skin. Use high-visibility stencil paper with darker dye. Blue/purple shows better than red-based on dark skin. After transfer, reinforce key reference points with a white ink pen before beginning. Check visibility in your actual working light conditions.
Placement Math
Skin is not flat paper. Always consider the plane change. A design drawn flat will elongate around a forearm, compress on a ribcage, and distort on a knee. When designing for curved placements, stretch the design slightly in the axis perpendicular to the body curve.
Forearm: cylindrical — designs wrap. Add 5–10% width on pieces crossing full circumference. | Ribcage: expands with breathing — avoid highly geometric pieces that distort. | Foot/ankle: heals poorly, touch-ups expected. | Face/neck: discuss consequences at length — document consent.
Mirror Check
After stencil, before starting — client checks full-length mirror. Position, orientation, size — confirm all three. A 5-minute stencil conversation is worth more than a 2-hour fix session. Client owns the final placement decision.
Healing Guide
Day-by-Day Timeline · Normal vs. Warning Signs · Aftercare · Long-Term
The Biology
A tattoo is a controlled wound. The needle punctures the skin thousands of times, depositing ink into the dermis. The body immediately begins: inflammation, plasma weeping, macrophages attempting to break down pigment, then repair cells encapsulating what remains. Surface healing (epidermis): 2–4 weeks. Full dermal healing: up to 6 months. The tattoo at week 2 is not the healed tattoo.
OSHA's Bloodborne Pathogens Standard (29 CFR 1910.1030) applies to tattoo artists. BBP certification required by most state health departments. Renew annually. Maintain a written Exposure Control Plan on-site. This is not optional.
The Three Pathogens
HIV
Transmitted through blood-to-blood contact. No cure — prevention only. Universal precautions eliminate transmission risk. Survives outside body briefly.
Hepatitis B (HBV)
Survives on surfaces up to 7 days. 50–100x more infectious than HIV via needlestick. Vaccine available. Get vaccinated. No excuse not to.
Hepatitis C (HCV)
No vaccine exists. Causes liver damage and cancer. Survives outside body up to 3 weeks on surfaces. Strict sterilization is the only protection.
Station Setup Checklist
Cover all surfaces with single-use barrier film — table, armrest, machine, cord, power supply, spray bottle
Dispense inks into single-use caps now — never dip back into bottle with used needle
Open sterile needle/cartridge at station — not in advance
Nitrile gloves on — correct size (loose gloves compromise control)
Sharps container within arm's reach — not across the room
Green soap and paper towels accessible
Stencil and reference visible — no fumbling with phone during session
Machine tested off the client before beginning
Sterilization Hierarchy
Clean → Disinfect → Sterilize. Three different things. Cleaning removes visible organic matter. Disinfection kills most pathogens on surfaces. Sterilization kills all pathogens including spores. You cannot skip steps.
Autoclave: High-pressure steam — gold standard for reusable metal equipment. Run spore test monthly. Keep sterilization records. EPA-Registered Surface Disinfectant: Station surfaces, chairs, armrests between clients. Contact time matters — wait the specified time before wiping. Single-Use Items: Needles, cartridges, gloves, ink caps, razors, paper towels, barriers. Dispose immediately after each client.
Sharps Disposal
Needles go directly into a puncture-resistant biohazard sharps container immediately after removal from the client. Do not recap. Do not break or bend. Do not set aside temporarily. Needle to container in one motion. Container within arm's reach during the session. When ¾ full — seal and dispose through licensed medical waste service.
Needlestick Emergency Protocol
If You Are Stuck
1. Stop immediately. Remove contaminated gloves carefully. 2. Wash wound with soap and water — minimum 15 seconds. 3. Do not squeeze or suck the wound. 4. Apply antiseptic, cover with sterile dressing. 5. Document: time, exposure, client info. 6. Seek medical evaluation within hours — not days. HIV PEP must begin within 72 hours to be effective. 7. Follow your studio's Exposure Control Plan.
Contraindications — When NOT to Tattoo
Condition
Action
Active infection / open wound in placement area
Postpone until fully healed
Blood thinners (warfarin, aspirin, eliquis)
Physician consult first — bleeding and rejection risk
Accutane (current or recent)
Minimum 6 months off Accutane — healing severely compromised
Immunocompromised (HIV+, chemo, transplant)
Physician clearance required
Pregnancy
Many artists decline entirely — advise physician consult
Keloid history at proposed placement
Full written disclosure, dermatologist consult advised
Professional visibility concern — discuss. Ages well technically.
Throat / face
Very High
Hard
Moderate
Irreversible professional/social consequence. Document consent extensively. Many artists decline.
The Honest Conversation
Visible placements (hands, neck, face) carry permanent professional and social consequences. Your job is not to make the decision — it is to ensure the client is making an informed one. Document that you had the conversation.
High-Movement Zones
Elbows, knees, wrists, ankles, knuckles — constant flexion and friction. Plan for touch-ups. Simpler designs hold better. Fine line will not survive long here. Bold traditional or blackwork is most durable in high-movement placements.
UV Damage
UV radiation is the primary enemy of long-term tattoo quality. SPF 30+ minimum on any tattooed skin in sunlight — permanently. The most commonly ignored aftercare instruction. Clients who skip sun protection will see accelerated fading, color shift, and blur on a significantly compressed timeline.
The consultation is not a formality before the real work — it is the real work. Everything that goes wrong in a session was preventable at consultation. Cover every time:
Design direction — reference images, not descriptions alone. Placement — on body, not just on paper. Size — drawn to actual scale held against the area. Style expectations — educated client understands skin tone and color behavior. Healing expectations — set before the session so day-7 peeling doesn't generate panic. Medical history — medications, skin conditions, allergies, prior reactions. Schedule — confirm no alcohol in 24 hours, hydrated, eaten.
Consent Form — Key Elements
Full legal name and date of birth (confirm 18+ or guardian present and signing)
Description of design, placement, size agreed upon
Medical conditions: blood disorders, diabetes, skin conditions
Current medications disclosed (blood thinners, Accutane, immunosuppressants)
Known allergies — especially to inks or pigments
Keloid history disclosed
Pregnancy status acknowledged
Client acknowledges permanent nature and visible placement consequences
Client acknowledges healing process and agrees to follow aftercare
Photographic consent for portfolio use (client's choice)
Signature, date, artist name
Pricing Guide
Hourly Rate: New artists $80–$120/hr. Established professional $150–$250/hr. Elite specialists $300+/hr. Do not undercharge to compete — it devalues the craft for everyone and creates an unsustainable business. Minimum Charge: Every studio needs a flat minimum regardless of piece size. Covers setup, sterilization, consultation, breakdown. Typically $50–$150 by market. Deposit: Non-refundable at booking. 20–30% of estimate or flat $50–$100. Applied to final total. Quoting: Always quote a range. "2–3 hours at $150/hr = $300–$450." Never quote a fixed price on complex work — complexity and skin are not predictable.
Prepare Your Client
Tell Every Client Before Their Session
Night before: No alcohol. Good sleep. Hydrate. Moisturize the area (no lotion day-of).
Day of: Eat a full meal — low blood sugar causes vasovagal response during long sessions. Dress for access to placement area. Bring water and snacks for longer sessions.
During: Communicate. Tell your artist if you need a break. Breaks are not weakness — a rested client holds still better than a tense one pushing through.
Touch-Up Policy
Most professional studios offer one free touch-up within 3–6 months. Covers: healing fallout, patchy areas, light lines. Does NOT cover: client neglect of aftercare, sun damage, placement-related fading in high-movement zones. Document the policy on your consent form. A clear policy reduces disputes and builds trust.
Blowouts — ink spreading as soft halo beyond lines
Needle too deep, voltage too high, moving too slowly
Raise angle (more perpendicular). Reduce depth. Consistent pace. Cannot be reversed — plan cover-up.
Patchy color fill — uneven saturation, holes
Voltage too low, hand too fast, overworked skin rejecting
Slow hand speed. Check voltage. Let skin rest. May need touch-up after healing.
Ink spraying — ink flying rather than depositing
Voltage too high, machine too fast, depth too shallow
Reduce voltage. Check depth. Wipe frequently.
Lines not clean — shaky, wobbly, inconsistent
Inconsistent hand speed, hesitation, voltage too low
Anchor hand — use pinky/ring as guide. Consistent speed. Commit to line before pulling.
Ink not going in — requires many passes, still patchy
Voltage too low, needle too shallow, overworked skin
Increase voltage incrementally. Check depth. Tougher skin may need higher voltage.
Scarring / raised texture
Overworked skin, too deep, too many passes in same area
Prevention only. Once scarred, cannot undo. Work lighter — ink can always be added.
Colors look muddy
Incompatible color layering, damaged skin, ink contamination
Clean needle between colors. Work light to dark. Allow skin rest between layers.
Stencil disappearing — losing guide mid-session
Oily skin, insufficient dry time, aggressive wiping, sweat
More transfer solution dry time. Light hairspray. Work in sections. Wipe gently.
Machine inconsistent — rhythm changing
Loose needle, clip cord failure, coil spring drift
Check all connections before session. Inspect clip cord ends. Reseat or replace cartridge.
Client going pale / faint
Low blood sugar, anxiety, pain response
Stop immediately. Lay client flat. Elevate legs. Cold cloth to forehead. Juice or sugar. Do not continue until fully recovered.
Machine Sound Diagnostics
Sound
Diagnosis
Smooth, steady hum
Correct — machine running clean
Sputtering / inconsistent rhythm
Voltage too low, or connection issue
High-pitched whine
Voltage too high, or motor without resistance — check depth
Rattling or grinding
Loose component — stop and check before continuing
Pitch change mid-session
Connection loosening or power supply fluctuation
Skin Behavior Guide
Very oily skin: Stencil won't hold, ink sticks differently. Thorough green soap wash. Use Stencil Stuff. Slightly faster passes. Very dry skin: Tears more easily, scabs faster. Moisturize night before. Work gentle, keep clean. Do not overwork. Older / weathered skin: Less elasticity, tears more easily. Slightly higher voltage may be needed. Use curved magnums — softer edges on damaged skin. Simplify designs. Scar tissue: Unpredictable absorption. Test a small area. Go slow. Requires experienced hands — do not attempt without practice. Previously tattooed skin: Old dark ink under light new ink = muddy result. Laser lightening before re-covering is always the best option for clean cover-up work.