Mega-builds in days, not weeks.

You started a castle. You never finished it. Every change meant undoing thousands of blocks by hand. CobbleStudio is the tool that gets you to done — then ships your build into your survival world, or onto your desk as a 3D printed model.

Join the alpha Free during alpha · runs in your browser

90-second timelapse · same 4-floor tower, two tools, every gesture undoable

From browser to real life

One build. Two ways out.

Build in CobbleStudio
3D print
Export .stl
Print the model
Place on your desk
In Minecraft
Export .litematic
Drop in folder
Paste into your world
Brag to friends

Join the alpha.

CobbleStudio is in open alpha. Create an account and start building in your browser — no installer, no Java config, no waiting.

Questions? Email christopher.boe.jensen@gmail.com