INDX 4- or 8 Tool Conversion Kit for CORE One+ (Gen2) at a glance
The INDX tool changer is an extremely fast multi-material system that lets you expand your CORE One+ 3D printer with up to eight independent print heads. This conversion kit fits your printer with four additional, induction-heated tool heads.
Each tool head has its own dedicated material path. That means you can combine rigid and flexible parts in one piece, use supports made from easily removable or soluble material, switch nozzle size mid-print, and produce multi-colour models without wasting half a spool.
Key specifications
- Contactless induction heating, nozzle temperatures up to 300 °C
- Compatible nozzle sizes from 0.25 to 1.0 mm, high-flow nozzles made of nitrocarburized steel
- Filament diameter 1.75 mm
- Mechanical Maxwell coupling for tool changes
- Extrusion via a self-adjusting Dynamic Dual Drive mechanism

Fitting the system slightly reduces the build volume: by 2 mm on the X axis and 15 mm on the Y axis. With the system installed, the resulting build volume is 248 × 205 × 270 mm.
Suitable for non-abrasive materials such as PLA, PETG, ASA, ABS, PC, PA, TPU, PVA and BVOH.
Available colours