2020 V-Slot Kossel Bottom Vertex with M3 Holes and Cutouts to Ease Warp

thingiverse

This is a reworked Kossel Frame Vertex optimized for 2020 extrusion. Credit goes to Sneq's "M3 holes and V-slot profile" design, which I've adapted to better fit the v-slot profile and enhance rigidity of the delta frame. However, I frequently encountered slight warping and peeling from the bed as layer height increased on the bottom vertices. To address this issue, I added cutouts to minimize the warping that occurs during printing of the bottom vertices. I've also remixed Sneq's original part by incorporating additional top and bottom vertices to accommodate extrusions with an 8mm gap at their widest v-slot point. Make sure to measure accurately and select the correct corners for your profile. Check out my M3 inserts, designed specifically for assembling your delta frame, available on Thingiverse: https://www.thingiverse.com/thing:2369330