Observed arrival · 2026-10-12
Penloft: 3D modeling by pen, for Android tablets
An in-development Android tablet 3D modeler built around drawing with a stylus, measuring shapes, and pulling them into solids.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Android tablet users modeling rooms or objects
- Worth noticing
- The page reports an STL export verified on a 2 × 3 × 2.7 m watertight solid; real S Pen hardware testing remains ahead.
Field notes
The workflow illustration moves from a closed footprint to a dimensioned solid and then an opening, with the example using a 3.20 m length and 0.90 m door. The page says pen/touch separation and palm rejection are implemented, but distinguishes tablet emulation from real S Pen hardware testing. Penloft is built on the Hew solids modeler; the page notes that its own 3D demo uses Three.js rather than the Hew kernel.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue