Kossel Hexagonal Heated Bed Glass Holder / Glass Clamp

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I've always had issues with glass slipping off my kossels. This solves that problem completely. It locks onto the heated bed firmly, preventing any movement of the glass whatsoever. Print 3 of these objects. They are designed to be printed with the slot facing upwards, so no supports will be necessary. I print mine solid, but found that infill causes them to break easily due to excessive stress when tightening the bolts. My Heated Bed: http://www.aliexpress.com/item/NEW-3-D-printer-Delta-rostock-hexagon-round-heat-bed-MK3-reference/32227244056.html?spm=2114.01020208.3.132.kJ2z7X&ws_ab_test=201407_2,201444_5,201409_5 Instructions: You'll need 6 M5 bolts and 6 nuts in total. Print these objects solid first, then insert the bolts and nuts. Place them on the bed with glass in position, ensuring it's securely cornered. Print with ABS filament, as PLA will soften at maximum heated bed temperature.