Uploaded February 2026 | Updated September 2026, 2 weeks ago

---

Ok, PSA time.yet another *rare* item has appeared from an ebay chancer. It is actually twin mindy alarm locks. A 3D printed body and extended shackle.

The seller is charging (imho) a fortune for a DIY solution. That said i will link all my work reverse enginerring from images and the .stl files needed to print and make your own. I will update this video regularly with info as I find it.

Mindy alarm Padlock can be found here :

alibaba.com/x/1lAH0AP?ck=pdp



3D Print files (Body / Shackle and Template) can be found here :

thingiverse.com/thing:7287613