Summary The light and airy architecture of the 90mm frame has been possible due to the soliditer and stiffness of the polycarbonate. Be very careful in flight with other filaments Frame in polycarbonate Ultimaker 90 mm center distance with a flight controller sp racing evo . It is fully configurable and cleanflight on all flights modes F.C. :http://bit.do/SP-racing-evo-hexa Coreless: http://bit.do/coreless-chaoli-8-5x20-2S Recpteur: http://bit.do/DSM2-5CH-2-4Ghz-RC-Micro-Receiver-With-6-CH-PPM Camera 25mw: http://bit.do/Camera-TX01-Super-Mini-aio_8G-40CH-25MW-VTX-600TVL Camera 200mW: http://bit.do/camera-Super-Mini-AIO-5-8G-40CH-200mW-VTX-600TVL Prop: http://www.rakonheli.com/40mm-3-blade-propeller-2cw-2ccw-1mm-shaft-white.html lipo: 300mha 2S : +/- 3-4min screws: 4x M1.6 x 5mm Attention transparent polycarbonate in Ultimaker is very fragile compared to black which is very resistant !!!! https://www.facebook.com/Microdure/ Print Settings Printer Brand: Ultimaker Printer: Ultimaker Original Rafts: Yes Supports: Yes Resolution: 0.100 mm Infill: Polycarbonate Ultimaker