CAD Models & Printable Files
Download printable parts in STEP, STL and 3MF: fan shrouds, wire covers, endstops, Z-probe and filament sensor housings, with materials and print settings.
This page includes downloadable files such as printable files, CAD models, and other useful resources for the Vision Miner 22IDEX V3 and V4. Each part is labeled with the printer generation it fits - check the Fits line before printing.
For the 22IDEX V2, printable parts and retrofits are collected in the V2 Hardware Upgrades article.
Fan Shrouds
Fits: V3 and V4 - each generation has its own files.
| Printer | Part | File |
|---|---|---|
| V4 | Left fan shroud (Tool 0) | Fan Shroud T0 |
| V4 | Right fan shroud (Tool 1) | Fan Shroud T1 |
| V3 | Left fan shroud (Tool 0) | Fan Shroud T0 V3 |
| V3 | Right fan shroud (Tool 1) | Fan Shroud T1 V3 |
Description: Part cooling fan shrouds for T0 (left) and T1 (right) extruders. These direct airflow for improved cooling on specific materials and geometries.
Material: PA12-CF25 (Alternative: PA6-CF25)
Wire Covers
Fits: V3 and V4 - each generation has its own files.
| Printer | Part | File |
|---|---|---|
| V4 | Left wire cover (Tool 0) | Wire Cover T0 |
| V4 | Right wire cover (Tool 1) | Wire Cover T1 |
| V3 | Left wire cover (Tool 0) | Wire Cover T0 Rev2 |
| V3 | Right wire cover (Tool 1) | Wire Cover T1 Rev2 |
Description: Protective covers for the extruder wiring harnesses on T0 and T1. These covers prevent wire damage and improve cable management on the toolhead.
Material: PA12-CF25 (Alternative: PA6-CF25)
Inner Filament Guide
Fits: V4
| Part | File |
|---|---|
| Inner filament guide | Inner Filament Guide |
Description: Guide that keeps the filament path aligned inside the printer for smooth, consistent feeding.
Y-EndStop
Fits: V4
| Part | File |
|---|---|
| Y-axis endstop | Y-EndStop |
Description: Printable Y-axis endstop part used to fine-tune tool alignment.
Note: The same part fits both the left and the right side - print two copies, no mirroring needed.
XU End Stop Bracket
Fits: V4
| Part | File |
|---|---|
| XU endstop bracket | XU End Stop Bracket |
Description: Mounting bracket for the X and U axis endstops.
Probe Tool Holder
Fits: V4
| Part | File |
|---|---|
| Probe tool holder | Probe Tool Holder |
Description: Holder for the Z-probe tool.
Z-Probe
Fits: V4
| Part | File |
|---|---|
| Z-probe | Z-Probe |
Description: Printable body of the Z-probe.
External Spool PTFE Mount
Fits: V3
| Part | File |
|---|---|
| External spool PTFE mount | External Spool PTFE Mount |
Description: The External Spool PTFE Mount is designed to support larger spools (2 kg - 5 kg), enabling the PTFE tube to be routed along the outside of the printer for smoother feeding. This mount helps stabilize and organize your setup, particularly useful for large spools.
Hardware Required:
- 2× M3×15 screws (15 - 18 mm will work)
- 2× M3 T-nuts
- Hex screwdriver or Allen key
Material: PA12-CF25 (Alternative: ABS)
Fume Extraction
Fits: V3
| Part | File |
|---|---|
| BOFA fume extraction adapter | BOFA Fume Extraction Adapter |
| Fume extraction holes cover | Fume Extraction Holes Cover |
Description: Adapter for BOFA fume extraction systems and cover plate for the fume extraction ports when not in use. The adapter enables connection to external filtration systems.
Material: PA12-CF25 (Alternative: PA6-CF25)
Extruder/Tool Interface
Fits: V3 and V4
| Part | File |
|---|---|
| Extruder/tool interface | Extruder/Tool Interface |
Description: High-temperature interface component that connects the LGX extruder to the toolhead assembly. Critical component requiring PEEK material for thermal resistance.
Material: PEEK-GF
Filament Sensors
Fits: V3 and V4
| Part | File |
|---|---|
| Filament sensor (newer machines) | Filament Sensor Newer Machines |
| Filament sensor (older machines) | Filament Sensor Older Machines |
Description: Filament sensor housings for detecting filament runout or jam conditions. Newer machines use the updated design (.3mf format), while older machines use the previous version (.step format). The "v3" in the file names refers to the sensor design revision, not the printer generation - these parts fit both V3 and V4 printers. For the housing replacement procedure, see the Filament Sensor Housing Replacement article.
Material: PA12-CF25 (Alternative: PA6-CF25)
Distribution Block Rail
Fits: V3
| Part | File |
|---|---|
| Distribution block rail | Distribution Block Rail |
Description: This rail is installed on the toolhead, and the distribution block slides on top of it. The distribution block manages electrical connections for the extruder assembly.
Material: PA12-CF25 (Alternative: PA6-CF25)
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