Super Heavy Duty Shelf Bracket (100kg, single)
por Till en Printables
For shelves up to 35cm and heavy weight requirements. Inspired by topology optimised models.
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Solo uso personalCC BY-NC 4.0 — Atribución, no comercial
Puedes imprimirlo y modificarlo para uso personal dando crédito. No se permite vender las impresiones.
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Sobre este modelo
Heavy duty wall bracket for shelves. When properly attached and shelf no longer than 35cm, the bracket can hold up to 100kg. (I carefully hung onto one of it with my body weight and it held without any problems. The holder can certainly take even more weight.) It doesn't have to be solid and only weighs 330g.
The following screws are required for mounting a bracket: To the wall: 1 countersunk head screw Ø6mm / length min 100mm (top) 1 countersunk head screw Ø3.5-4mm / length min 50mm (bottom) To the shelf: 2 countersunk head screw Ø4mm / length 30-40mm
The original model measures 250x250 and fits a Bambu Lab P&X series. For smaller printers, the bracket can simply be downsized. I recommend using a heated chamber because it increases the stability of PLA. Alternatively, more perimeters can be used for increased stability.
Printing profile: PLA 6 perimeters (0,4 nozzle) 5 top and bottom layers 25% infill no supports Filament used: GEEETECH Black walnut PLA
i do not recommend using PLA, it creeps over time under constant stress. PETG and ABS/ASA is the better choice for heavy loading.
Descripción original del autor, publicada en Printables.
