Rc Boat 3D Printer Model

Author: @
License: CC BY-NC-SA
File formats: stl
Download type: zip
Size:3.6MB

The file 'Rc Boat 3D Printer Model' is (stl) file type, size is 3.6MB.

Summary

this is a simple 3d printed rc boat that is powered by a 2205 2300kv outrunner motor. other similar motors could be used though.

the hull can be printed in one piece on a printer having a vertical work space of around 300 mm.
i used the following components:

  • 2205 2300 kv outrunner motor
  • servo
  • metal couplers diameter 8 mm
  • axle diameter 4 mm, around 120 mm long
  • brass tube with an inner diameter of 4 mm and an outer diameter of 5 mm and a length of about 80 mm
  • various nuts and m3 bolts

update june 17th:
the center of gravity of the boat is located too far towards the bow. in order to correct this i modified the hull (v2) such that the lipo can be placed towards the stern, right over the drive shaft. a new cover on which the lipo rests as well as a side guide for the lipo are also part of this modification.

update october 9th:
the boat was never very stable so i redesigned the hull (see files "Boat_v2..."). i also made it a bit larger since it was too heavy for its size. i uploaded a full hull and one that i split in two pieces. the two pieces can simply be aligned and glued together.

Arm.stl 236.7KB
Boat_v2_Arm.stl 199.4KB
Boat_v2_CouplerAxle.stl 140.8KB
Boat_v2_CouplerMotor.stl 405.8KB
Boat_v2_CoverLeft.stl 179.5KB
Boat_v2_CoverRight.stl 145.7KB
Boat_v2_Hull_All.stl 1.1MB
Boat_v2_Hull_Bow.stl 934.0KB
Boat_v2_Hull_Stern.stl 649.2KB
Boat_v2_MotorHolder.stl 108.2KB
Boat_v2_rudder.stl 170.0KB
Boat_v2_ServoHolder.stl 7.3KB
Boat_v2_SupportLeftNRight.stl 26.8KB
CouplerAxle.stl 71.1KB
CouplerMetalBuy.stl 54.2KB
CouplerMotor.stl 198.1KB
CoverLeft.stl 182.9KB
CoverRight.stl 181.5KB
Hull_v2.stl 3.6MB
LiPoSideGuide.stl 11.8KB
LiPoSupport.stl 24.0KB
MotorHolder.stl 227.2KB
Propeller.stl 955.4KB
Rudder.stl 472.5KB
ServoHolder.stl 7.0KB
SupportLeft.stl 38.4KB
SupportRight.stl 38.4KB