🏋️♂️ Turn Your Dumbbells Into Barbell Plates
Introducing Dumb2Bar — a 3D-printable adapter that transforms your dumbbells into barbell plates.
No need to buy separate weight plates — just reuse what you already own.
Print it. Bolt it. Lift.
🔗 Get it on Cults3D: https://cults3d.com/en/3d-model/various/dumbell-to-barbell-adapter