Cars McQueen [No Glue or Hardware]

Pure 3D printed assembly toy, no glue or hardware needed.

Four wheels with suspension, three optional spring hardnesses. Tires rotate smoothly without stuttering.

Before printing, please keep the print bed clean to avoid printing failure due to insufficient adhesion.

(All parts have been tested through multiple prints, there are no printing issues. If printing fails, please explain the situation in the comments, do not directly give a low-score review)

Due to different elasticity of different filaments, the springs of the suspension part have three different hardnesses (the last two plates of springs), you can change them according to your filament.

Three print profiles:

Hand-painted version: The body is pure white, with painting auxiliary lines, you can use colored pens to paint manually. For finer details, you can use cotton swabs or toothpicks to paint, and the black parts can also be outlined with neutral pens.

Users with AMS but who don't want to spend a long time printing the body can print the tires from the AMS profile separately.

AMS multicolor version: The layer lines and the snap-fit strength of the body are better, but the printing time is very long and there is a lot of waste. For H2D users, setting the red color to a separate nozzle can greatly reduce the number of filament changes.

AMS flat version: The body is laid flat, which requires a lot of supports, the layer lines are very obvious, and the snap-fit strength of the body is relatively weak, and it is not recommended to disassemble multiple times. The advantage is that laying flat greatly reduces printing time and filament changes.

Choose the print profile according to your needs.