standard servo mount for wltoy 12428

thingiverse

Here is the rewritten text: Original wltoy 12428 uses a unique analog 5-wire servo without a control board, relying solely on two wires for power and three wires for a potentiometer. This design limitation prevents upgrading to an R/C receiver and ESC. To upgrade electronic components, you must replace the entire servo. However, the original mounting was not designed with standard servos in mind, so I created a custom mounting adapter. 1. The adapter uses the six original screws from the original mounting, which should be preserved and reused. 2. Beneath the chassis, there's already a secondary hole for accommodating standard servo mounts, eliminating the need to drill additional holes. Please refer to the red circle in the thing file picture. Postscript: For optimal precision, I recommend printing with an m-SLA printer using ABS-like resin.