Presupport is a work in progress. Found a bug or have an idea? Tell us on Discord
or with email
Signed in as .
This folder is empty.
Resin presupport in your browser: orient, repair and support models, then export one STL.
Work in progress. Presupport is in beta: features are still being added and things may change or break. Save your projects as .brew files, and please report anything odd.
Everything runs on your computer: your models and projects are never uploaded. Auto-save keeps your work in this browser's own storage so it can be recovered after a crash. Signing in is optional; if you do, your email address and your preferences (support presets, printer, raft and navigation settings) are stored with our account provider, Supabase, in the EU, to keep them in sync. Nothing else leaves your computer.
Built with three.js, three-mesh-bvh and Supabase (MIT licensed). Open-source licences
© 2026 Proxybrewer. All rights reserved.
Presupport
Beta