Coming soon
Frontier: Paint
Paint the whole guitar at once. Frontier: Paint is a Frontier Frets app for painting 3D-printable parts: load and assemble your STL parts, put artwork across all of them, and export painted 3MF files that open already coloured for Bambu Studio and OrcaSlicer.

What it does
Assemble your parts
Load STL parts, use preset frames, and fine-tune placement.
Paint and artwork layers
Paint and decal layers across every part at once.
Filament slots
Match colours to your AMS filament slots.
Split into printable pieces
Assemblies split back into pieces you can print.
Export
Painted 3MF (multi-colour AMS), plain STL, a parts zip and a filament-slot list.
Offline for subscribers
Works offline for subscribers through a signed licence on the device.
Streamer mode
Hides private details so you can stream the app safely.
How it works
- Load your parts
- Paint and add artwork
- Check the print preview
- Export painted files
Screenshots
Requirements
- A modern browser with WebGL on Windows, macOS, Linux, Android or iPhone (web app)
- Bambu Studio or OrcaSlicer to open the exported 3MF files
- No desktop or store app yet
Your STL files and artwork stay on your device. Nothing is uploaded.
FAQ
Was this called Frontier Frets?
Yes. The painting app is being renamed Frontier: Paint; the Frontier Frets name now covers the whole family.
Do my files get uploaded?
No. Your STLs and artwork stay on your device.
How many devices?
Up to 3 devices per subscription.
Subscribe
Frontier: Paint
Pricing will be announced at launch.
What you will get
- Assemble your parts
- Paint and artwork layers
- Filament slots
- Split into printable pieces
- Updates while you subscribe
Payments are not open yet. Leave your email on this page and you will hear first.
By using this site you agree to the Terms. Everything here is the intellectual property of Frontier Frets. See the IP Notice and License Terms.