How to Split Shapes in Tinkercad Learn how to cut any 3D object in Tinkercad using a curved line with the Extrude Sketch tools! In this step-by-step beginner-friendly tutorial, I show how to: Draw a curved line with the Extrude Sketch tool Turn the sketch into a 3D shape Use it to cut / slice another object into two pieces #tinkercad #3Dmodeling #tinkercadtutorial #tinkercadforkids #3Dprinting #3Ddesign #kidscoding #stemforkids