Good spacers

Tested spacer 4 and it worked well. It’s a bit to tight fit in the paper board, so we used a regular spacer in between.
Thanks for the upload!

Thank you for sharing the model.
The kids love the risers, they would love to have them in every 1mm increment.

Love these things. They save a bunch of height tiles while allowing tracks to pass through them.
Printed in Bambu silver PLA.

Printed a bunch of these for our set. They work very well and use only little filament. Thanks for the model!
