Observed arrival · 2026-10-10
CubeSketch: One Solid, Four Views
A free, Portuguese-language drawing puzzle for practicing technical drawing: build an isometric solid from its top, front, and side views, or draw the views from a solid.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Students practicing technical drawing and orthographic views
- Worth noticing
- The checker counts missing and extra lines separately, marking surplus strokes in red.
Field notes
The instructions say that thick lines indicate an edge or a change in depth, and identify the front and side views by their positions beneath the solid. Players can connect points by tapping or dragging, then tap a drawn line again to erase it. The interface also lists a tutorial, a guide, answer reveal, undo, and restart controls.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
◎NicheUnusually specific use
One card from the complete issue