Observed arrival · 2026-09-20
Jasper3D, Block by Block
A browser-based 3D coding studio where teens build worlds with visual blocks, animated players, custom objects, and explorable environments.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Teens learning visual coding on laptops or Chromebooks
- Worth noticing
- Its 3D blocks map red, green, and blue number chips to the movement gizmo's axes.
Field notes
The workflow combines Scratch-like visual blocks with scene construction: users select environments, add players, make objects from shapes or imported models, and attach code to players. The page lists 50 animated players, 11 environments, seven starter worlds, and six tutorials. Its coordinate system uses matching red, green, and blue cues for block values and the 3D movement gizmo, while a JavaScript view is described as a bridge to text-based code.
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