Toy Car Gravity Ramp

thingiverse

A toy marble/car gravity thing. Put the car (or marble) at the top of the ramp and gravity does its magic. I as yet have not made this as I am waiting for the parts for my CNC machine to be delivered (repairable machines - http://www.thingiverse.com/thing:9182). Full source files attached. Alas at the moment the full model is not manifold, but when flat=1 or 2 or 3 the parts, (Which I plan to cut using my CNC) are manifold. Not made yet. Instructions Using OpenSCAD files, at the top in the configurables:- // CNC PARTS // flat=0 for model, not suitable for CNC Machine. // flat = 1 for print of set of ramps including the base // flat = 2 only print the "extra set of ramps" (used when ramps >1) // flat = 3 only print parts for a car flat=3; // Pairs of ramps ramps = 1; // MAIN Material configurations material_t = 12; height_of_ramp = 180; length_of_ramp = 180;