Train for Rainbow blocks

This is a train for rainbow blocks. AFAIK there are two main sizes of the block, larger ones with length of 140mm and…
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updated July 26, 2022

Description

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This is a train for rainbow blocks. AFAIK there are two main sizes of the block, larger ones with length of 140mm and smaller ones with length of 100mm.

I make a model for both of them, but print-tested only for the larger one. The tolerances are generous and all edges are chamfered for comfortable handling during play.

There is also and SCAD file for customization.

Additional material: per train wagon:

4x M8 washers

4x M4 wide washer (DIN 9021)

4x M4x8 screws

I recommend to print the main body with brim AND support to have good adhesion of the sticking out parts

Print Settings

Printer Brand:

Creality

Printer:

Ender 3 Pro

Rafts:

Yes

Supports:

Yes

Resolution:

0.2

Infill:

30%

Notes:

Brim and support is recommended for the main body, but possible to print without

Category: Toy & Game Accessories

Tags



Model origin

The author marked this model as their own original creation. Imported from Thingiverse.

License