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BTT CEB Voron Exhaust Cover
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Remix of BTT's CEB v1.0 mount to a fit as an exhaust cover
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Model information
- Source
- Printables
- Category
- Voron Parts & Upgrades
- License
- GNU General Public License v3.0
This remix is something I wanted for my Voron 2.4's exhaust cover on my toolchanger upgrades. The intention is to make the wiring a little nicer with just the canbus routed down the back left 2020 extrusion internally.
Fusion 360, step and 3mf provided.
Revisions History
- 5x lines with PC4-M10 fittings; 4mm cable passthrough
- 5x lines with ECAS fittings; 6.3mm cable passthrough; 2.1mm piano wire holder (15-17mm deep); also added 2020 extrusion locating pins on the base module as quality of life improvement; preventing T-nuts slipping under the top component.
Design intention
- Compact/Minimal front-visible cable
- Voron 2.4 aesthetic - with inspiration from Friction's Voron Exhaust Cover (https://mods.vorondesign.com/details/sChDLllFG34KYroxSym6MQ)
- Multiple bowden PTFE feeds - slightly offset for a toolchanger
Installation Example
My current install is a Voron 2.4 Tapchanger with 2 dragon burner toolheads and cartographer probe connected on T0 with EBB36 boards. The toolhead requires only the canbus and reverse Bowden tube.
Print settings
[Voron PIF]
- Material - ABS
- Infill Type - Grid, Gyroid, Honeycomb, Triangle or Cubic
- Infill percentage - 40%
- Layer Height - 0.2mm
- Wall count - 4
- Extrusion Width - 0.4mm
- Top/Bottom layers - 5
BOM
- 3x M3 4mm Heatset
- 3x M3 16mm SHCS
- 4x M5 8mm BHCS
- 4x M5 t-nuts
- 1-5x PC4-M10 pneumatic fitting for bowden connection [V1]
- 1-5x PC4-M10 pneumatic fitting [OPTIONAL for back - V1]
- 1-5x ECAS pneumatic fitting for Bowden [V2]
- 1-5x ECAS pneumatic fitting [OPTIONAL for back - V2]
Installation and Assembly
- Insert the 3 heatsinks in the pcb mount piece
- Mount the PCB mount piece with 2x M5 bolts and M5 t-nuts to the 2020 but take care to locate it with the hole of the back panel. I'd also suggest dry-fitting the BTT CEB when you locate it to ensure you can slot the board!
- Slot in the BTT CEB into the pcb mount piece and secure with 3x 16mm SHCS
- Snap fit the pcb cover over the pcb
- Drill out the required bowden channel (I used a 5mm drill bit) in the Bowden and cable holder. These are printed intact to improve print quality.
- Screw in the PC4-M10 pneumatic fitting for the required number of channels or ECAS if using V2
- Feed the canbus cables through the channels
- Secure the Bowden and cable holder to the 2020 extrusion with with 2x M5 bolts and M5 t-nuts
- Insert your bowden tube