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In Progress February 10, 2026 Updated March 25, 2026

8WD MAD MAX Toolchanger Ender 5

Converting a stock Ender 5 into an 8-wheel-drive toolchanging beast with multiple independent toolheads for ultimate multi-material printing.

3d-printingtoolchangerender-5modification

Overview

Taking a stock Creality Ender 5 and turning it into something completely unrecognizable — an 8-wheel-drive toolchanging printer capable of swapping between multiple toolheads mid-print. The MAD MAX name fits.

Key Modifications

  • 8-wheel drive motion system for maximum rigidity
  • Custom toolchanger dock mechanism
  • Multiple independent toolheads
  • Modified frame and electronics to support the conversion
  • Custom firmware configuration

Current Progress

The conversion is actively in progress. Frame modifications are underway and the toolchanger mechanism is being designed and tested.

Goals

  • Reliable tool changes with minimal ooze
  • Fast toolhead swaps under 5 seconds
  • Maintain usable build volume despite the added hardware