Design a LEGO- compatible servo holder and print it with Materia 101
This week we are presenting you a new tutorial on 3d printing of Lego-compatible pieces with Materia 101. Kristoffer designed a brick with the parametric 3d modeler FreeCAD that can hold a small servo. Following the 10-step instructions you can easily add wheels to robots built in LEGO and use specific servos with different sizes.