About this 3D model

3D printed Marble run kit on wall! SUPPORT FREE! PRINT IN PLACE! This is the basic set for the marble run wall kit. It's designed to be pasted on any wall surface using Bostick Blu Tack. You can also just use magnets and glue it on the back of it if you'd like to. THE TRACK IS DESIGNED TO BE USED USING 11mm OR 12mm diameter steel ball! Have fun and share your track creations with use using hashtags: #3DMWR