18650 Battery Spacer Grid | Octagonal (6-21 Cells)
by Mateusz Tokarz · from Printables
Free to print
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PLA from £6 inc. UK delivery on letter-sized prints. We slice, print on a calibrated Creality K2 / Bambu A1, QC and post.
Triple-row 18650 battery holders (3x2 to 3x7). Robust octagonal grid for high-capacity packs, cooling & wiring.
