SwitchBot Lock Pro to Roller Blind Conversion Kit

Got a replacement SwitchBot Lock Pro due to bugs, or just have a spare one lying around? Don't let it become e-waste! This project repurposes the powerful motor of the Lock Pro to automate your bead-chain roller blinds. Cheaper than buying a dedicated blind motor, and stronger than most retrofit solutions.Features:♻️ Upcycling: Perfect use for "defective" units that still have a working motor but bad firmware/locking logic.⚙️ Custom Gear: Designed to grip standard roller blind bead chains firmly (tested with 4.5 mm size beads).🧱 Wall Mount: Sturdy mounting bracket that holds the heavy lock body securely against the wall.🏠 Smart Home Ready: Works perfectly with Home Assistant (YAML configuration included below).Print Settings:Material: PETG or PLA+ (Standard PLA might creep under tension over time).Infill: 25% or higher for strength.Supports: NoHow to use / Assembly Guide:1. Prepare the Gear: Thread your roller blind's bead chain into the 3D printed gear.2. Dry Fit: In