Doorknob (key)

thingiverse

**Story** My first-ever 3D printable creation is finally here! * Our house door doesn't have a knob, so we need to open it with a key every time we want to leave. To make this easier, I designed a doorknob of respectable size. The key is locked firmly inside the knob. **Technical** Key-slot dimensions are as follows: [mm] - Width: 25/30/35 - Height: 2.35 - Depth: 20.5 Printer: - Creality Ender 3 Material and Infill: - PLA, 20% Temperature (Celsius): - Bed: 60 - Nozzle: 200 - Surrounding area: 18 - 19 **Updates** 07.09.19 - The 35mm version is now simplified and redesigned for a better product! - Model is flipped to the right printing angle for slicing without adjustments. - You can use the 25 and 30mm keys with this design too. - Find it named as 'v2_35mm_doorknob.stl'. 22.02.19 - Now, 25 and 35mm key-slot versions are added and ready to be printed! - The 25, 30, and 35mm versions use less filament, reducing printing time and improving quality! 06.02.19 - Small design changes were made and the inside was reworked for less filament usage!