These are replacement front idlers for Vorons (and Voron-based machines) designed with one core principle: use belt tension to compress printed layers instead of splitting or pulling them apart.
This design is available for Voron Trident, Voron 2.4, Salad Fork, and Micron.
Using BFI means you should never have to deal with this kind of heartbreak again.
Stock | Rama's |
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For Trident, you'll need:
...plus the same shim/bearing stack setup for each idler as the original stock front idlers.
For V2.4, you'll need:
...plus the same shim/bearing stack setup for each idler as the original stock front idlers.
For Salad Fork, you'll need:
For Micron, you'll need:
...plus the same shim/bearing stack setup for each idler as the original stock front idlers.
The same carriage design has also been applied to work with Micron, Voron 2.4, and Doomcube Z idlers.
For V2.4, you'll need:
You'll reuse the existing M5×30 BHCS and roll-in M5 nuts for mounting to the frame, as well as the 20T toothed idlers from the original stock Z idlers.
For Micron, you'll need:
You'll reuse the existing M3×20 BHCS and preloaded M3 hex nuts for mounting to the frame, as well as the shim/bearing stack setup from the original stock Z idlers.
For Doomcube, you'll need:
You'll reuse the existing M5×25 BHCS and roll-in M5 nuts for mounting to the frame, as well as the 20T toothed idlers from the original stock Z idlers.
There are also a bunch of usermods for BFI. If you have non-Gates idlers, or you want Voron logos, or wish BFI were more symmetrical… might want to check them out!
While not directly built upon it, this design is definitely inspired by @Ramalama2's front idlers.