whopping_Voron_mods VS Voron-2-Mods

Rainbow Barf SB LED Logo with Linneo Black LED diffuser

The bracket goes in the back like shown here

The mounts are the Whoppingpochard design.

I built a 300, and I can see the bi-metal extrusion warping without gantry backers that seems to be the biggest concern with going larger. (https://github.com/tanaes/whopping_Voron_mods/tree/main/extrusion_backers)

Insufficient heat soaking. As the chamber warms up the frame members deflect from thermal expansion, causing the toolhead to rise. In my experience you need a good hour or so with the doors closed for temperatures to stabilize enough, on a stock build. Putting backers on the Y rail extrusions can mitigate this as well: https://github.com/tanaes/whopping_Voron_mods/tree/main/extrusion_backers

I found my drivers getting too hot for my liking (more a reliability concern long term) so I added some fans with this mod

They are the standard trident parts, I only changed the front idlers to the ramalama ones (https://github.com/Ramalama2/Voron-2-Mods/tree/main/Front_Idlers), used a Mantis toolhead (https://github.com/VoronDesign/VoronUsers/tree/master/printer_mods/Long/Mantis_Dual_5015) and modified the AB drive lower STL's, the Idler lower STL's and the XY Joints STLS's to accommodate the linear rails. I had to do these modifications because my horizontal extrusions were 310mm and not the 320mm needed for a trident 200x200.

I was eyeing this to give myself a purge bucket and tidy up my wiring. https://github.com/Ramalama2/Voron-2-Mods/tree/main/Mandalaroseworks/BedPan

I went with the Stealthburner with CW2 instead of the AB with CW1. I also did CAN and went with the EBB36. I had planned to do the normal cable chains, but ended up switching to an umbilical for the extruder and chain for the Y (endstop board). I also did the AB Idler mod as I've seen a lot of people post problems with the stock one splitting at the tension bolt. I also did not use the stock induction sensor and went with a CR-Touch. The CR Touch mod does require a modifcation to the single MGN-12 carriage. I have my modified STLs/F3D files if you're interested. I had the klicky (unklicky) mod for a while but had issues with heat causing the gantry mount to shift ever so slightly where I had mounting problems when warm. I've got about 150 hours of printing on the CR touch so far with no issues. I also did the purge/wipe bucket as well. At some point, I will likely do the pin mod and change the umbilical mod to this one and relocate the X endstop the print carriage and Y endstop the A drive mount. I also swapped out the door hinges after a few hours.

Rama Idlers (https://github.com/Ramalama2/Voron-2-Mods/tree/main/Front_Idlers)

PCB mod is as Sanity writes. As for the gantry, it's this mod https://github.com/Ramalama2/Voron-2-Mods/tree/main/Misumi_RBPB5 And another mod is for Front idlers https://github.com/Ramalama2/Voron-2-Mods/tree/main/Front_Idlers

I printed this mod and it's been great for my printer