Raspberry pi 4B desktop case with ups

This is a small case for Raspberry Pi, which supports UPS, cooling fan, memory card insertion and removal, and battery removal. The size is 92 * 92 * 60mm If you want to make this case, you need to prepare the following materials, of course I also gave a list of materials: Raspberry Pi 4B1Buy it yourselfRaspberry Pi cooling tower1Used for Raspberry Pi heat dissipation, horizontal fan can effectively save spaceRaspberry Pi UPS PLUS1Don’t buy it wrong, buy this one under the Raspberry Pi0.96 inch oled1Used to displayM2.5mm nut4For top fixingM2 x 3mm hexagon socket screw4For 0.96 inch oled fixingM2.5 x 8mm hexagon socket screws12Used to fix the side screen * 8 Used to fix the bottom acrylic * 4 It can also be used to fix M2.5 * 14 copper pillars * 2M2.5 x 6 + 6mm copper pillar4For the cooling tower of the Raspberry Pi, you can use the built-in screwsM2.5 x 7 + 6mm copper pillar4For UPS for Raspberry Pi, you can use the built-in screwsM2.5 x 14mm double pass copper post2M2.5 * 14+4 coppe