KRALYN/PositronV3
A upside-down, fast, portable, and compact 3D printer observed · 2026-08-28
Health v2 · maintenance only
23/100
- Activity 0
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 1566
- days_rel: n/a
- days_push: 853
- n_releases_24m: 0
Adoption not part of the score
2090 stars · 221 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
PositronV3 is an open-source hardware design for an upside-down, compact, portable, fast 3D printer that folds up and fits in a filament spool box. This repository hosts the design files, BOM, and documentation, and is now marked LEGACY in favor of the Positron3D/Positron repo with LDO-produced kits.
Use cases
- build a compact portable 3d printer
- self-source a fast travel 3d printer from a bom
- find open-source 3d printer cad and design files
- modify and improve an upside-down 3d printer design
- print at 200+mm/s with a printer that fits in a bag
When to choose
- you want to build a highly portable, fast DIY 3D printer from open-source files
- you enjoy iterating on functional-prototype hardware designs and sharing improvements
When to avoid
- you want a finished, warrantied consumer product
- you need current files - this legacy repo is superseded by Positron3D/Positron
- you are looking for software rather than hardware design files
Facets
application · maturity maintenance
simulation developer-tools hardware cross-platform embedded cross-platform 3d-printer hardware-design openscad klipper diy-hardware portable legacy-repo automation
1 source
- readme: https://github.com/KRALYN/PositronV3 · fetched 2026-08-28 · bead67f99621
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| KRALYN/PositronV3 | main | 23 |
For agents
markdown · JSON · MCP: product_card(name="KRALYN/PositronV3")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem