Portable FDM Printer

pinshape

It looks like you've got a comprehensive list of parts for building an 3D printer! However, I did notice a few things that might be worth considering: * You may want to include some kind of thermal compound or paste for the heat bed, as well as a power supply for the controller and other components. * For the Y axis, you might consider including some kind of belt tensioning mechanism, such as a set screw or a spring-loaded tensioner. * On the X axis, you may want to include some kind of linear guide or bushing system to help keep the axis smooth and stable. * For the Z axis, you might consider including some kind of lead screw or nut assembly, as well as a mechanism for adjusting the bed height. As for bolts, nuts, and screws for the housing, I'd be happy to help with that if you're interested. Here's a rough estimate based on your existing list: * For the sides: 4-6 M5 x20mm screws * For the top and bottom: 2-3 M5 x30mm screws * For the back panel: 2-3 M5 x40mm screws * For the front panel: 2-3 M5 x20mm screws Keep in mind that these are just rough estimates, and you may need to adjust based on your specific design. As for the hinges, I see you've got a note about using M4 x60mm bolts. That's good! Just make sure to get some corresponding nuts as well. Overall, it looks like you've got a solid foundation for building an 3D printer. Good luck with the project!