F1 Speed Champion Display - Stackable

Description:

Here is my version of a stand for LEGOs F1 speed champion series. 
Stackable to easily display multiple on a small footprint.

Advice A1 mini:

The connectors can be a very tight fit, do not try to force them in/together – you will break them or the display!
Instead: use sandpaper, or a knife, to make the pins smaller in diameter so they more easily fit.

The regular A1 fits nicely and prints like a dream. 

If you have requests or questions, don't hesitate to comment!