Fully printable - no support - no glue - single color 3D printer

This is a city bus toy (short version, you can also find a long version/with an (TPU)articulation in my library...)

It is completely 3d printable.The tolerance for pieces that need to fit tightly is 0.1mm,for pieces that need to allow movement (like screws and axles) 0.3mm.

Assemble video-tutorial https://youtu.be/IdtFxOJIjbE

Printing list: Nb. STL file name rezolution support colour

• 2x axle_die.stl 0.16mm no gray

• 1x back_face.stl 0.12mm no red/blue/black

• either:** 1x base_front_back.stl 0.16mm no gray** 1x base_front_front.stl 0.16mm no gray
  or** 1x base_front_full.stl 0.16mm no gray

• either:** 1x body_front_back.stl 0.16mm no white/blue** 1x body_front_front.stl 0.16mm no white/blue
  or** 1x body_front_full.stl 0.16mm no white/blue

• 1x front_face.stl 0.12mm no blue/white/blue

• 1x front_number_cap.stl 0.12mm no blue

• 2x rim_double.stl 0.12mm yes(plate) white

• 2x rim_single.stl 0.12mm yes(plate) white

• 2x screw_9mm.stl 0.16mm no red

• 3x screw_9mm.stl 0.16mm no gray

• 0x sleeping_screw_9mm.stl 0.16mm no

• 8x screw_13mm.stl 0.16mm no orange

• 0x sleeping_screw_13mm.stl 0.16mm no

• 2x screw_double_wheel.stl 0.12mm no blue

• 2x screw_front_wheel.stl 0.12mm no white

• 1x sliding_doors.stl 0.12mm no orange

• 1x steering_wheel.stl 0.12mm no black

• 2x tire_bus_simple.stl 0.16mm no black (TPU)

• 4x tire_bus_with_outter_cut.stl 0.16mm no black (TPU)

The front face, back face and body where printed with changing the materials for a multi-colour effect:

• body - print upside down and change the filament at the desired hight (white - blue)
• front face - print with lights pointing up - change the filament at 3.7mm and 4.4mm (blue - white - blue)
• back face - print with lights pointing up - change the filament at 3.6mm and 4.1mm (yellow - blue - yellow)

The model was designed in FreeCAD, I can therefore offer some other file formats, or the FreeCAD project itself.

Any improvement suggestions are very welcome!

It's my first upload here, if something does not seem ok, I probably did not notice it, so let me know.

Happy printing!

Updates:

• base_front_back.stl has some export problem (the volume is not closed), that's why there is also a base_front_back_fixed.stl available