Ender3 V2 Motherboard/Raspberry Pi enclosure with a center drawer

thingiverse

This is a direct replacement for the right stock drawer and Motherboard enclosures that also adds a deep drawer to the center. I have printed most all of the parts so far but I cannot say for sure if everything fits perfect yet. So print this with a little caution. They should fit fine as I modeled these directly from an Ender3 V2 that is very accurate and to scale. I tried my best to design these so they wouldn't need supports but alas, they do need a small amount. The extrusion rail mounts are the only parts that absolutely have to have supports. I usually use an 85 overhang angle and 1% infill density for supports such as these. If you have any problems let me know so I can adjust the model. But so far everything is printing fine for me and fitting good. I will upload pictures of these parts installed as soon as I get them all printed and installed. These are very deep and enable you to have great air flow over the Mainboard and Rasberry Pi. I also added 80mm fan provisions in the lids of each enclosure. Ill add some more tweaks and things as I think of them or if you'd like to see something added just drop a comment and I'll do my best to add it in. *EDIT* Ok, so I added a second drawer/cubby hole (with the drawer removed) if anyone (like me) is using my BTT_TFT70 mounting arm and enclosure for the BigTreeTech TFT70 7 Inch touchscreen display and wants to use this new Motherboard and stock drawer replacement I designed. If you use the mounting arm and display enclosure you can only use the cubby hole on the top as a drawer wouldn't be accessible due to the top of the drawer being covered by the 4040 extrusion and the mounting arm preventing the drawer from being removed. So, I removed the drawer in that configuration so this isn't just wasted space. I designed the bottom drawer so there is about a 1/2mm space between the mounting arm and the top of the bottom drawer. So it will slide out and be useable. You will have to print 2 knobs if you are not using my mounting arm and want to use the double stacked center drawer. So now there is 3 configurations for the center drawer; 1) Single Deep Drawer (one knob) 2) Double stacked center drawer (two knobs) 3) Double stacked center drawer with only the bottom drawer being used (and slightly shorter than the single drawer version) and a cubby hole where the top drawer would otherwise be for those that are using my BigTreeTech TFT70 7inch TouchScreen Display enclosure and want to use this center drawer/cubby combo. REMEMBER! If you want to use the double drawer version you need to print 2 knobs! *EDIT*EDIT* These enclosures work fine with a modified Ender3 V2 with Linear rails on either side of the Y-axis 4040 extrusion. I made sure there was enough clearance for the bearing blocks to clear the top of the rail mounts on the enclosures. *EDIT*EDIT*EDIT* You CANNOT use the stock Ender rubber feet and use these enclosures. You will need to print some extended feet from here on Thingiverse. I designed some for my printers but I designed these around some round half sphere rubber feet I had 8 of so not everyone will have these same parts. Which is why I haven't uploaded the STL for the feet I use. I will try to design some feet using the stock rubber parts that come on the Ender3 V2 in the future.