1/9th Complete Uberursel
1/9 scale model of Uberursel Ur II rotary engine from Fokker Dr1. This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/eGk1kaQgmNJ
1/9 scale model of Uberursel Ur II rotary engine from Fokker Dr1. This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/eGk1kaQgmNJ