Mini Knockbox – compact, print-in-place puck bin

A space-saving knockbox that’s only as large as it needs to be; 78 mm inner diameter, 50 mm tall. Cup and knock-bar are printed together, so there’s nothing to assemble and no supports to remove.

Print settings

• Nozzle · 0.4 mm
• Layer height · 0.20 mm
• Walls/perimeters · 3 loops
• Infill · 15 % adaptive-cubic
• Supports · none (all overhangs ≤ 45° or simple bridges)
• Material · PLA or (PETG or ASA for heat and impact resistance).

Simple, tough, and just the right size - nothing extra on your counter.

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