# Claremont MakerSpace 3D Printers | Printer | [Polar 3D](#polar-3d-polar-3d) | [Anet A8](#anet-a8-anet-a8) | |-----------------------|--------------------------------|-----------------------------| | Filament Diameter(mm) | 1.75 | 1.75 | | Extruder | Direct | Bowden | | Kinematics | Polar | Cartesian | ## [Polar 3D](<./Polar 3D>) This is a somewhat odd printer with polar kinematics. The company that made it no longer makes printers, so documentation is hard to find/non-existant. Currently running [Klipper](https://www.klipper3d.org/), but has issues with moves near the center of the build plate. ## [Anet A8](<./Anet A8>) This is a somewhat heavily modified [Anet A8](https://shop.anet3d.com/products/official-anet-a8-3d-printer). Pretty standard Cartesian bowden printer. 5V regulator is not quite working, so has separate 5V supply bodged on. Runs stock [Marlin](https://marlinfw.org/).