3D Printed AA and AAA Battery Trays
thingiverse
These 3D printed trays were made to organize loose AA and AAA batteries. The slots are sized to accommodate standard AA and AAA batteries with a snug fit. The trays are stackabe (just like LEGO bricks) as long as all the positive ends point upwards. You do not need supports when configuring the model in your slicer. I have included the original .ipt files (3D CAD) in case you want to make modifications. Specifications for both trays, along with recommended print settings, are provided below. Enjoy! *********AA Tray Specs********* Capacity: x33 Overall width: 75.0mm Overall length: 115.0mm Overall height: 23.5mm Hole diameter: 14.25mm Hope depth: 20mm +End hole diameter: 6.1mm +End depth: 2.0 Mass (empty): 70g *********AAA Tray Specs********* Capacity: x63 Overall width: 75.0mm Overall length: 115.0mm Overall height: 23.5mm Hole diameter: 10.4mm Hope depth: 20mm +End hole diameter: 4.0mm +End hole depth: 2.0mm Mass (empty): 78g *********Print Settings********* CAD Software: Autodesk Inventor Printer: Prusa i3 MK3 with a Bondtech extruder Slicer: Prusa Slicer 2.1.0 - Generic PLA, no modifications Supports: None Rafts: None Layer Height: 0.2mm Infill: 15% Infill Pattern: Gyroid Material: PLA Print Time (AAA Tray): 12h 31m Print Time (AA Tray): 9h 30m
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