So i decided to make an RC-Benchy boat. Its printed with 25% infill ABS I printed it on my regular prusa printer and my D-bot. I glued the parts with ABS-slurry (A cup of Acetone and some abs filament for glue) I also used the slurry and applied it to the body to make it waterproof, 2-3 layers. There is one thing i would have done differently then i assembled the motor DO NOT use a glue gun, buy some epoxy-glue instead. I have some small leakage from the motor, so i removed all the glue and used ABS-juice to glue those parts also, but epoxy would have been a better option. I also integrated the support for the servo in the hull. The parts I have been using is these: Rc-controller - https://goo.gl/qMHYCG ESC - https://goo.gl/7bu7ou Servo - https://goo.gl/igrLKy Steel shaft for servo - https://goo.gl/bGjfY Water proof plastic organ sleeve - https://goo.gl/X2DQ3i Lipo battery - https://goo.gl/Sz3hNR Lipo battery if not shipping to your country - https://goo.gl/1NdsGF Battery charger - https://goo.gl/ARW9yc Jet motor - https://goo.gl/6TM7CJ Epoxy-glue - https://goo.gl/wux3mr XT-cable converter https://goo.gl/KfVtNN 3 mm inner diameter sillicone tube - https://goo.gl/1QEdMs Tools: 3D-printer - https://goo.gl/VTXWFa Solderiron - https://goo.gl/SE2Kiz Solder helpinghand - https://goo.gl/nwfH0x Cutting Plier - https://goo.gl/nwfH0x Build instructions here: https://www.youtube.com/watch?... Instructables step-by-step guide: http://www.instructables.com/i... In action: