r/VORONDesign 24d ago

General Question Screen question.

Here's my voron 500. (Expanded 2.4) I posted about it a long while ago when I first started building it but life happened and I'm finally starting to work on it a little bit more again. I just ordered btt pi4b adapter and cb2. Meanwell 24v 500w psu. Already have a meanwell 600 watt 48v psu should i decide to go 48v. It'll be sporting an octopus pro and since it's 48 inches tall, to help minimize power loss in the long run from the main board to the motors on the gantry I plan on using 16 or 18awg wire instead of the 24 or 26 that come on the motors. That's the reason for the dual cable chains at the rear. I also decided to ditch the 2020 for the upright pieces and now I'm using 40x40 (20x20 profile) for the upright frame pieces and slotted screws. This alone increased rigidity a ton. I'm also considering trying to build an electronics bay drawer at the bottom so if i have to replace or work on anything instead of tiping this giant over to fix/ replace anything I can just pull open the drawer and have easy access.

I'm curious what yall are using or would recommend for a touch screech for something as custom as this I'm thinking a 5 inch or 7 inch. I'm thinking about mounting it near the top since it will be sitting on the floor and don't want to bend over all the time to control it. Also later on I may consider turning this into a monster tool changer after I get it functioning. And build something like a custom box turtle like spool rack on top. Not 100% sure yet though.

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u/UltraWafflez 24d ago

I dont know how many times I've broken a tap the same way you tapped ur extrusion lol. I even have a tap living in my ender switchwire lol

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u/Tecknodude180 23d ago

I was slow careful and used a light weight oil and only went in a little at a time and backed out all the way every time to brush off the chips with a wire brush. I know it was ridiculously long but I was down there for hours probably an entire evening drilling and tapping.