Mr. Finger → Mr. Finger — Commercial Licence
Mr. Finger — Commercial Licence
The same 20 cm teaching kit, with the right to print it and sell the finished product. One studio, unlimited units, no per-unit reporting and no expiry.
Commercial licence (CULTS CU-ND). Print and sell finished kits in unlimited quantities, and use them in your own courses, across one studio and all of its staff.
The concept for Mr. Finger came from @unique_nails_tm.

Who this is for
- Nail schools that want to send every graduate home with a demonstration finger.
- Studios and training centres selling a branded kit alongside their courses.
- Print shops supplying the beauty trade who need a product nobody else is carrying.
Why studios buy this one
A nail school that sells a printed kit to each cohort recovers the licence on the first few units. After that the only cost is filament and printer time. The licence does not expire, is not counted per unit, and covers every technician and educator working under that one studio.
What the licence covers
- Printing kits and selling the physical printed models, in unlimited quantities.
- Using the prints in your own courses and training sessions.
- Coverage for one studio, including all of its nail technicians and educators.
What it asks in return
- Credit the designer when selling: "Design by CUSTOM3DHUB" in the product description or listing.
What it does not cover
- Selling, sharing or redistributing the files themselves, in any form, including modified versions.
- Transferring the licence to another studio, company or individual.
What is in the Mr. Finger kit
- Finger
- 20 cm tall, with a slot that takes any of the interchangeable nails.
- 5 nail shapes
- Natural, long tapered square, squoval, almond, and short sharp square.
- Before/after cover
- Magnetic cover for the short square nail. On, it reads as an unprepped tip with product build-up; lift it off and the finished nail is underneath.
- 4 oversized e-file bits
- Flame, ball, fissure (cylinder) for cuticle work, and a large cone for product removal. Each bit prints as three parts: shank with a threaded stud, a coloured grit-indicator ring, and the working head.
- Bit stand
- Holds the bits upright on the desk.
- 2 nail file props
- One curved (a «banana») and one straight. Each is three parts: a core that prints well in beige or brown for a wood look, and two face plates printed on a textured PEI sheet, textured side down, so the surface reads as abrasive.
Printing and assembly
- Materials
- PLA, PETG and ASA all work.
- ASA warning
- Acetone dissolves ASA. Do not wipe ASA parts with acetone-based liquids — the surface goes cloudy or tacky.
- Magnets
- 3 pairs of Ø3 mm magnets, 3–4 mm long. Not included. The holes are already in the parts; if print tolerances make them tight, run a 3 mm drill through first.
- Ring colours
- The grit-indicator rings can follow the usual code: red fine, blue medium, green coarse, black extra coarse.
- Nails
- Slide into the slot on the finger. No glue, no fasteners.









Only printing for yourself?
If you are not selling finished kits, the personal licence is the one you want and it costs a fraction of this.