Donation Box with Padlock Tabs & Anti-Theft Slot

A simple, sturdy donation / charity box, 150 × 150 × 200 mm. Made to order from a hand-drawn sketch. FEATURES – Slot 90 × 9 mm: banknotes go in folded once, coins too. – Anti-theft chute: a 30 mm channel hangs under the slot, so you can't shake the money back out. – The lid has a plug that sits inside the body – it doesn't slide or lift at the edges. – Tabs on the front AND back for a small padlock or a security seal (shackle up to ~6 mm). The lid can't be pried open from either side. – Tabs have a 45° wedge underneath – no supports needed. PARTS 1 – Body 150 × 150 × 200 mm 2 – Lid with slot and chute (printed upside down, flat side on the plate) PRINT SETTINGS PLA or PETG, 0.2 mm layer, 5 walls (walls are thin, 5 loops make them stiff), 15% infill, no supports. Body ≈ 7 h 40 min, lid ≈ 2 h 20 min, ≈ 420 g in total (PLA). Fits A1 / P1 / X1 (needs 200 mm height). PLA is fine indoors. If the box will stand in the sun or heat – print PETG. HOW IT WAS MADE The customer brought a drawing on a sheet of paper and needed three identical boxes. Conditions: nobody should open it unnoticed, the money must go in but not come back out, and the walls must not flex. I sent him a 3D video first – he approved it before printing. I printed in clear PLA+ – with 5 walls it turns a nice matte "milky" look. If you print it, please post a Make! More process videos: Instagram & Telegram @dar8lale