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CRAMER Truggy RC 4x4 Full 3D Printed

Creation quality: 5.0/5 (14 votes)
Evaluation of members on the printability, utility, level of detail, etc.

Licence CULTS - Private Use
Last update 2023-09-19 at 18:21
Publication date 2022-10-27 at 18:08
Design number 902013
3D design format
STL, TXT, and ZIP Folder details Close
  • 3D printed parts list.txt
  • Leeme Readme.txt
  • Print_0-Test.stl
  • Print_1-Front_Chassis.stl
  • Print_10-Transmission_Gear.stl
  • Print_11-Bones+Wheel_Joints.stl
  • Print_12-Gearbox.stl
  • Print_13-Steering.stl
  • Print_14-Nuts_Holders.stl
  • Print_15-Basic_Case_Front.stl
  • Print_16-Basic_Case_Back.stl
  • Print_17-Spoiler_Bracket+Bumpers.stl
  • Print_18-Spoiler.stl
  • Print_2-Rear_Chassis.stl
  • Print_3-Bridge.stl
  • Print_4-Body.stl
  • Print_5-Swings.stl
  • Print_6-Stearing+Wheel_Seats+Transmission.stl
  • Print_7-Internal_Chassis.stl
  • Print_8-Differential_Case.stl
  • Print_9-Differential.stl
  • Single
    • 3D printed parts list.txt
    • Leeme Readme.txt
    • Single pieces/Arms/Nuts_Holder_Down_V1.stl
    • Single pieces/Arms/Nuts_Holder_Up_V1.stl
    • Single pieces/Arms/Rear_Wheel_Seat_V1.stl
    • Single pieces/Arms/Shock_Absorber_Separator_V1.stl
    • Single pieces/Arms/Steering_Wheel_Hub_V1.stl
    • Single pieces/Arms/Steering_Wheel_Seat_V1.stl
    • Single pieces/Arms/Swing_Arm_Down_L_V1.stl
    • Single pieces/Arms/Swing_Arm_Down_R_V1.stl
    • Single pieces/Arms/Swing_Arm_Up_L_V1.stl
    • Single pieces/Arms/Swing_Arm_Up_R_V1.stl
    • Single pieces/Bones/Drive_Shaft_V1.stl
    • Single pieces/Bones/Wheel_Adapter_V1.stl
    • Single pieces/Bones/Wheel_Joint_Nut_V1.stl
    • Single pieces/Bones/Wheel_Joint_Screw_V1.stl
    • Single pieces/Bumpers/Front_Bumper_V1.stl
    • Single pieces/Bumpers/Front_Up_Bumper_1_V1.stl
    • Single pieces/Bumpers/Front_Up_Bumper_2_V1.stl
    • Single pieces/Bumpers/Rear_Bumper_V1.stl
    • Single pieces/Case/Basic_Case_Back_V1.stl
    • Single pieces/Case/Basic_Case_Front_V1.stl
    • Single pieces/Chassis/Chassis_Battery_Hook_V1.stl
    • Single pieces/Chassis/Chassis_Body_L_V1.stl
    • Single pieces/Chassis/Chassis_Body_R_V1.stl
    • Single pieces/Chassis/Chassis_Front_Bridge_V1.stl
    • Single pieces/Chassis/Chassis_Front_Chassis_V1.stl
    • Single pieces/Chassis/Chassis_Internal_Chassis_V1.stl
    • Single pieces/Chassis/Chassis_Rear_Bridge_V1.stl
    • Single pieces/Chassis/Chassis_Rear_Chassis_V1.stl
    • Single pieces/Differential/Differential_Body_V3.stl
    • Single pieces/Differential/Differential_Cap_V3.stl
    • Single pieces/Differential/Differential_Case_V1.stl
    • Single pieces/Differential/Differential_Gear_1_V3.stl
    • Single pieces/Differential/Differential_Gear_2_V3.stl
    • Single pieces/Differential/Differential_Gear_Transmission_Axis_V2.stl
    • Single pieces/Differential/Differential_Gear_Transmission_V2.stl
    • Single pieces/Differential/Differential_Joint_Nut_V3.stl
    • Single pieces/Differential/Differential_Joint_Ring_V1.stl
    • Single pieces/Differential/Differential_Joint_Screw_V3.stl
    • Single pieces/Extras/Accessories_Base.step
    • Single pieces/Extras/Others/Big_Gear_V1_SLM.stl
    • Single pieces/Extras/Others/Differential_Joint_V1_singlebody.stl
    • Single pieces/Extras/Others/Gear_transmission_V1_singlebody.stl
    • Single pieces/Extras/Others/Gear_transmission_V2_singlebody.stl
    • Single pieces/Extras/Rear_Bumper_GoPro_1_V1.stl
    • Single pieces/Extras/Rear_Bumper_GoPro_2_V1.stl
    • Single pieces/Extras/Soporte_Gopro_1_V1.stl
    • Single pieces/Extras/Soporte_Gopro_2_V1.stl
    • Single pieces/Extras/Soporte_Gopro_3_V1.stl
    • Single pieces/Gearbox/Gearbox_Big_Gear_V3.stl
    • Single pieces/Gearbox/Gearbox_Inf_V1.stl
    • Single pieces/Gearbox/Gearbox_Motor_Mount_V1.stl
    • Single pieces/Gearbox/Gearbox_Small_Gear_V3.stl
    • Single pieces/Gearbox/Gearbox_Sup_V1.stl
    • Single pieces/Gearbox/Gearbox_Transmission_Joint_Half_V1.stl
    • Single pieces/Gearbox/Gearbox_Transmission_Lock_V1.stl
    • Single pieces/Gearbox/Gearbox_Transmission_V1.stl
    • Single pieces/OLD/Differential/Diferential_Body_V1.stl
    • Single pieces/OLD/Differential/Differential_Body_V2.stl
    • Single pieces/OLD/Differential/Differential_Cap_V1.stl
    • Single pieces/OLD/Differential/Differential_Gear_1_V1.stl
    • Single pieces/OLD/Differential/Differential_Gear_1_V2.stl
    • Single pieces/OLD/Differential/Differential_Gear_2_V1.stl
    • Single pieces/OLD/Differential/Differential_Gear_2_V2.stl
    • Single pieces/OLD/Differential/Differential_Gear_Transmission_Axis_V1.stl
    • Single pieces/OLD/Differential/Differential_Gear_Transmission_V1.stl
    • Single pieces/OLD/Differential/Differential_Joint_Nut_V1.stl
    • Single pieces/OLD/Differential/Differential_Joint_Screw_V1.stl
    • Single pieces/OLD/Gearbox/Gearbox_Big_Gear_V1.stl
    • Single pieces/OLD/Gearbox/Gearbox_Big_Gear_V2.stl
    • Single pieces/OLD/Gearbox/Gearbox_Small_Gear_V1.stl
    • Single pieces/OLD/Gearbox/Gearbox_Small_Gear_V2.stl
    • Single pieces/Spoiler/Spoiler_Bracket_L_V1.stl
    • Single pieces/Spoiler/Spoiler_Bracket_R_V1.stl
    • Single pieces/Spoiler/Spoiler_Bracket_V1.stl
    • Single pieces/Spoiler/Spoiler_V1.stl
    • Single pieces/Steering/Steering_1_L_V1.stl
    • Single pieces/Steering/Steering_1_R_V1.stl
    • Single pieces/Steering/Steering_2_V1.stl
    • Single pieces/Steering/Steering_3_80mm_V1_Divergent Toe-Out.stl
    • Single pieces/Steering/Steering_3_84mm_V1_Parallel No-Toe.stl
    • Single pieces/Steering/Steering_Servo_Arm_V1.stl
    • Single pieces/Steering/Steering_Servo_Joint_V1.stl
    • Single pieces/Steering/Steering_Servo_Mount_Receiber_V1.stl
    • Single pieces/Steering/Steering_Servo_Mount_V1.stl

Learn more about the formats

3D printer file info

3D model description


Part 1:

Part 2:

Construction guide:

Printed on PETG (Red) and TPU (Dark Grey)

Measurements (With wheels and spoiler):

460mm long

360mm wide

135mm high

Wheelbase: 300mm


18-01-23 Gear and steering improvements.

  • The teeth on all gears are now larger. Which achieves greater strength. I have kept the V1 versions inside the files.








  • I have added a second option for the car steering. Until now the steering was divergent. The second option leaves the steering parallel.

Steering_3_80mm_V1_Divergent Toe-Out.stl

Steering_3_84mm_V1_Parallel No-Toe.stl

07-11-22 Modification of some parts:

  • These gears are stronger:




  • I have improved the grip of the housing to the chassis. It is much better anchored.




  • New parts



  • Bug fix, parts were not properly supported on the bed.


19-09-23 Improvements in some parts

  • Improved performance and ratio of these gears.



  • Better fit between parts. The Joints fit better in the gears. The cover now has 4 screws. The long bolt that acts as a shaft for the gears now needs a self-locking nut at the end.







3D printing settings

Minimum bed size: 220x220

Nozzle: 0.4 mm

Layer height: 0,28 mm

Perimeters: PETG 6 TPU 5

Top and bottom layers: 6

Filling density: 8%

Filling pattern: Gyroid

Nozzle temperature: 230° C

Bed temperature: 60º

Shrinkage: On

Flow rate: 100%

Print speed: 50


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