just works!

super fun I have 2 of these back to back to make a bigger section. even a stock scx 30 is a blast on these logs. great work..

I don't print any of these file factory sliced. I add a modifier to the base and print the puzzle piece with standard infill of your choice and let the rest of the obstacle print 2 wall lightning 15%. Your 1kg roll will go much much further. I do print all these with a .8 mm nozzle it adds grip and so much faster. You might want to go up to 3 walls or even 4 if your running a stock machine. love the designs. A stock scx 30 eats them up I love it!!!

I haven't been able to do it with a stock scx 30 yet but pretty close. great quality print though