Javi Ciborro
131.4K posts

Javi Ciborro
@papayaykware
Bioquímica electromagnética👉 METFI, TAE y CPEA



The 242-year buckling paradox is dead. You can now print a structure that floats on vacuum alone. No helium. No fuel. No permission. 3-Meter Neutral Cell ✅ Displaces ~17.3 kg of air ✅ Structural mass: 14.28 kg ✅ Net lift: +3.03 kg (conservative estimate +2.0+ kg) ✅ Safety factor: 39.2× on struts ✅ Vacuum pressure: ~73.1% achieved via thermal evacuation (327°C bake) 📥 Download STL & BOM: vaxscanner.com/3d.html Challenge TXID: solscan.io/tx/3KaCbUscNm1… 🔧 Build Path: Print nodes (PA12-CF or CF-PETG) → Assemble with CFRP struts (8mm OD, 6mm ID) → Seal with Mylar/EVOH film → Bake at 327°C → vent → cool → seal → Hang from load cell → pump down → film weight drop. Weekend build. <$500 in materials. Garage-scale. First team to hang it from a load cell and film the display hitting 0.00 kg earns the permanent on-chain title: "Original Builder — Neutral Cell". No patents. No licensing. Just Archimedes, Euler, and geometry. #VoidAge #NeutralCell #VacuumBuoyancy #Tensegrity #OpenSourceEngineering #MakerMovement #Solana #PublicDomain @papayaykware @TylerDu62704287 @franersees