Bertoia chair - glide (TPU)

prusaprinters

<p>I've only found hard plastic glides for these chairs. They tend to quickly split and go missing.</p><p>I've made this in TPU to flex over the frame and seems to have enough memory to hold snug - it also provides a bit better floor grip in our situation with TPU so less unwanted sliding.</p><p>Four per chair. I have the original Bertoia with powder coat frame. Suggest if not powder coat, test with one and scale if required for a snug fit. [Mine measure 11.4mm dia.]</p><p>My TPU settings for reference: I print on the PEI sheet with tape - Beware otherwise TPU sticks!</p><p>0.2mm, 25% infill, I bump up first layer to 0.4 (tape). Extrusion multiplier 1.1 (loosen off the filament load tension screw), nozzle 230C, bed 50C, no fan for first 4 layers, max fan 80%</p><p>first layer I generally use 15mm/sec. [.3mf file included]</p><p>&nbsp;</p>