T-shape connector for Duplo marble run

A T-shape connector to add to the marble run parts
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updated February 24, 2023

Description

PDF

My daughter loves the duplo compatible marble run pieces that I printed for her. As she built our her runs, she decided she really needed a t-shape piece. So I combined the cross piece with the 2x2 straight piece to make this t-shape connector piece.

Model origin

The author remixed this model.

License