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Downspout Extension Stake-Down Saddle
This saddle straps a downspout extension to the ground so it can't blow away or get kicked off. It has a 90 x 62 mm opening, which takes a 2x3 in rectangular extension or a 3 in round corrugated one. Each 28 mm foot has a 6.5 mm vertical bore for a tent peg, 6 mm steel rod or #10 screw. The part is 156 mm wide, 20 mm deep and about 38 cm³. It prints on its side, so ground-pull loads run through the layers, not across them.
Slotted J-Bolt Battery Hold-Down Bar
A ribbed top bar that clamps a 12 V battery into its tray using the tray's two existing M6 or 1/4 in J-bolts. It replaces the snapped or corroded OEM hold-down. The bar is 170 × 28 mm with ribs 17 mm tall. The 6.8 mm slots at each end take any bolt spacing from 110 to 160 mm, which covers the U1 mower and garden-tractor batteries and the small ATV and motorcycle batteries whose trays leave them rattling. For engine-bay heat, order it in PETG or ASA.
Flagged: battery or DC power. Not for safety-critical use without independent engineering review.