C64 pi 4b+ Retropie replacement plates
thingiverse
I'm working on a Raspberry Pi 4b+ housed in a Commodore 64 case. I've taken measurements from Von_Bednar's great work, specifically Thing:3691730, but I needed additional parts and USB-C for powering the Pi. My Part3 was inspired by smh's design, found at Thing:3091039, but his USB mount didn't work with my Amazon USB connector. Here are some notes on each part: For part 1: I encountered issues with support (known as spaghetti time) so I added dummy coins. After that, the print was very good. Printed with 100% infill. I'm unsure if lower infill would be stable enough; support is necessary. For part 2: Printed with 15% infill. No support needed. For part 3: Using a second USB-A connector (no other spot found on this side), printed with 15% infill. I also added a dummy part to address my issues with printing plate support; support is necessary. ### The parts I use: 1x USB-C mount cable: https://www.amazon.de/gp/product/B075P2S4Z5 1x HDMI coupling: https://www.amazon.de/gp/product/B00B7AGIQ2 2x USB-A mount cable: https://www.amazon.de/gp/product/B00S6HGY72 1x micro HDMI to HDMI cable short: https://www.amazon.de/Duttek-schlank-flexibel-Ethernet-12inches-30cm/dp/B07VCC1F4L 1x PowerBlock by petrockblock with USB-C connector, shutdown safely the pi: https://www.amazon.de/gp/product/B0867FJN2J Script for power on/off via switch with the PowerBlock: "wget -O - https://raw.githubusercontent.com/petrockblog/PowerBlock/master/install.sh | sudo bash" 1x Red Cap SPST The Current Mini Momentary Push Button Switch: https://www.amazon.de/gp/product/B01FDJLRRW 1x Keyrah V2b board to plug the C64 keyboard on the Pi4 via USB: https://www.amiga-shop.net/Amiga-Hardware/Amiga-classic-hardware/Keyrah-v2::606.html (optional) 3mm x 8mm Tip Flat Head Self Tapping Screws: https://www.amazon.de/gp/product/B01FXMJ5KA (optional) INCREWAY 1050 Metric Screws M1.4 M1.6 M2 M2.5 Screw: https://www.amazon.de/gp/product/B07KN4C9XV You also have access to FCStd-Files, so you can change everything in FreeCAD.
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