Modular Scrubbing Node Grid

thingiverse

This was inspired by this design https://www.thingiverse.com/thing:863534 I wanted to make a modular design that was customisable and here is what i came up with. This is not as flexible as i would like but it was a great exercise in parametric grid design . Any openscad people can just replace the base module with whatever shape they want and they will be linked. I have three different types of tops for different scrubbing surfaces. A smooth one, a bumpy one and a ridged one. You can choose any or all of them to be placed in a grid of your specifications. Have fun and hack away at the code. Let me know if you want any improvements or modifications. //***** Update ******// I updated the rides to print more clearly and adjusted the loops to have a base tolerance that should print without fusing the modules