A beautiful and intuitive open source low-poly modelling app for most virtual and mixed reality headsets. Managed by @icosafoundation with ❤

Joined July 2024
4 Photos and videos
Pinned Tweet
Open Blocks Early Access released for Quest! The most intuitive 3D modelling app is now available for standalone headsets. Free and open source forever. Full "publish and share" solution coming soon. meta.com/en-gb/experiences/o… ` ` ` ` #openblocks
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Open Blocks retweeted
27 Oct 2024
Planning the next leg of our journey! #madewithblocks #indiedev
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Open Blocks retweeted
Apr 17
needed a quick cute baby spider, so made a quick cute baby spider... #indiedev #vr #madewithblocks
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Open Blocks retweeted
Replying to @aniimateApp
@aniimateApp Can we be friends? Open source creative 3d tools that are XR friendly need to stick together. (Also paging @openblocksapp )
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Open Blocks retweeted
To be fair, we weren't pushy from our side. We could have asked and prodded more. But we were pretty busy getting multiplayer working and porting @openblocksapp to standalone headsets. So it made sense to focus our time on the things we already were excited about.
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Open Blocks retweeted
Native Quill ( @QuillSmoothstep ) import is making progress ( credit to Matt Schaefer and Alex Steven Martin)
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There's a lot more to come
Thanks for the new feature🎄✨
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Open Blocks retweeted
Early Christmas present for the Open Brush community. v2.13 has just been released with tons of amazing new features. Powerful plugin system, .vox and @openblocksapp import, publish to @VIVERSEofficial and lots more. Free and open source forever!
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Open Blocks retweeted
26 Aug 2025
It's done. GPT-5 built the Portal iOS controller. There were several iOS specific issues, I spent about 50% of my time on this since Thursday. It's the closest I've come to pure vibe coding. The result: here I am doing 3D modeling in VR with my iPhone. (Using Open Blocks.)
21 Aug 2025
OK, I'm going to see if I can get gpt-5-high with codex and a solid implementation plan port the Portal controller from Android to iOS. This is a significant project, would have taken me at least 2 weeks in the before times. If it is going well I might livestream it.
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Open Blocks retweeted
11 May 2025
I think I made my own goldcloak #indiedev #vr #diorama #rpg #madewithblocks
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Open Blocks retweeted
31 Mar 2025
Blocksで作った過去作(OpenBlocksでも編集可能✨)縦動画として再編集 #OpenBlocks (キャラメルマン7号)#OpenBrush (↑以外・撮影) メモ💻️3Dビューワー調べobj ☑️三角形 23616☑️頂点 70848
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Open Blocks retweeted
#OpenBlocks備忘録】 慣れてくると気にかかるメモリ限界💦Quest単体版ではメモリ統計がVR内で確認できます。PCVRは無いようですがPCの3Dビューワーで確認可能。PCVR版は50000以上可能なのかな!?(未検証)🤔 ※画像数字は表示された頂点数 #OpenBlocks
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Open Blocks retweeted
20 Mar 2025
#OpenBlocks備忘録】 「2つの削除方法」OpenBrushもOpenBlocksも投げて削除するの楽しいかも😁 #OpenBlocks
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Open Blocks retweeted

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Open Blocks retweeted
28 Mar 2025
OpenBlocksキャラクター練習と並行してアクションフィギュア製作 それをOpenBrushで利用できないか🤔 #OpenBlocks #OpenBrush
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#ひなまつり2025 #OpenBlocks 3/3『ひなまつり』🌸 以前のBlocksがオープンソース化し、OpenBlocksとして帰ってきたということで、お雛様達を作りました。 慣れてるOpenBrushと操作を間違えまくり😂『1つ戻る』がBrushはX、BlocksのXはメニュー切替… 時間かかりましたが最初だし完成できたのでOK!
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A winning combo
OpenBlocksキャラクター練習2回目 前回より顔は細かめに瞳までOpenBlocks。まだまだ改善点多い🤔 キャラクター🔸#OpenBlocks キャラ以外・撮影🔸#OpenBrush
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Open Blocks retweeted
3 Feb 2025
Google’s XR Modeling Tool 'Blocks' Gets a Second Life with 'Open Blocks' on Quest See more 👉roadtovr.com/google-blocks-o…
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Open Blocks retweeted
My wife and I tried OpenBlocks tonight and quickly picked up the controls. V1 is immediately useful for blocking out ideas and is quite intuitive.
Open Blocks Early Access released for Quest! The most intuitive 3D modelling app is now available for standalone headsets. Free and open source forever. Full "publish and share" solution coming soon. meta.com/en-gb/experiences/o… ` ` ` ` #openblocks
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