I modeled this design after a Urwerk UR220-SL watch. It has been scaled up to be a wall clock sized version. It is a working clock, keeping very accurate time.
4/21/22
Added Spur gear 1.375: 10T 5, 50T 4, 10T 3, and 45T 2 files.
The 'Download All Files' button is broken. Go to Cults3D to download all the files in a single ZIP.
https://cults3d.com/en/3d-model/gadget/220-clock-model
This model is LARGE, at about 236x232mm. My printer has a 210x210 print bed, so any parts that are too large for to print on my bed are also available in 'right' and 'left' half STL files. Also many parts are available as sets of files that can printed on printers with a multi-color capability.
And it's powered by an 110V AC Synchronous motor.
I was unable to download zip files, so the contents of the following zip files referenced in the Build Notes have been uploaded as individual STL flies. Note the zip file name is used as the prefix of the STL files that it contained. Also these files are only needed if you are doing multi-color prints.
Gauge 1 Day 2-color.zip
Gauge 10 Days 2-color.zip
Hour Digits 1-4-7-10 2-color.zip
Hour Digits 2-5-8-11 2-color.zip
Hour Digits 3-6-9-12 2-color.zip
Minute Bar no-LEDs multi-color.zip
Minute Bar w-LEDs multi-color.zip
I was also unable to upload the 220 Build Notes.pdf file. It can be found at:
https://cults3d.com/en/3d-model/gadget/220-clock-model
The assembly instructions are also published on Instructables. Search for "220 Wall Clock".
Refer to the (64 page) 220 Build Notes in the download Files for the assembly instructions and all other details.
Included in the files is a UR-220 SL.EASM file. This file allows you to view the design as a 3D model and examine its various subassemblies. Here is the link for the EASM Viewer that I use. I needed to register to download it, but Solidworks has never sent me any emails.
https://www.solidworks.com/sw/support/edrawings/e2_register.htm
| Base.STL | 6.2MB | |
| Base_Bottom.STL | 5.5MB | |
| Base_Bottom_Lf.STL | 2.7MB | |
| Base_Bottom_Rt.STL | 3.0MB | |
| Base_Outer_Frame.STL | 2.4MB | |
| Base_Outer_Frame_Lf.STL | 1.4MB | |
| Base_Outer_Frame_Rt.STL | 1.1MB | |
| Base_Spindle.STL | 1.9MB | |
| Base_Spindle_Cap.STL | 175.9KB | |
| Bearing_Cap_14x2mm.STL | 459.3KB | |
| Bezel_No_LEDs.STL | 3.8MB | |
| Bezel_No_LEDs_Lf.STL | 2.7MB | |
| Bezel_No_LEDs_Rt.STL | 1.3MB | |
| Bezel_w-LEDs.STL | 21.1MB | |
| Bezel_w-LEDs_Lf.STL | 12.5MB | |
| Bezel_w-LEDs_Rt.STL | 8.8MB | |
| Gauge_10_DAYS_-_Gauge_Bars-1.STL | 248.3KB | |
| Gauge_10_DAYS_-_Gauge_Base-1.STL | 6.1MB | |
| Gauge_10_DAYS_-_Gauge_Max_Green-1.STL | 71.0KB | |
| Gauge_1_DAY_-_Gauge_Bars-1.STL | 248.3KB | |
| Gauge_1_DAY_-_Gauge_Base-1.STL | 6.1MB | |
| Gauge_1_DAY_-_Gauge_Max_Red-1.STL | 71.0KB | |
| Gauge_Bars.STL | 248.3KB | |
| Gauge_Base.STL | 6.1MB | |
| Gauge_Max.STL | 71.2KB | |
| Hour_Arm.STL | 3.4MB | |
| Hour_Arm_Bearing_Spacer.STL | 140.7KB | |
| Hour_Arm_Cap.STL | 308.9KB | |
| Hour_Arm_Pointer_Insert.STL | 119.9KB | |
| Hour_Arm_Spring_Hub.STL | 457.4KB | |
| Hour_Arm_Spring_Metal_Bottom.STL | 589.0KB | |
| Hour_Arm_Spring_Metal_Top.STL | 613.3KB | |
| Hour_Arm_Tail.STL | 645.4KB | |
| Hour_Cap.STL | 1.7MB | |
| Hour_Digits_1-4-7-10.STL | 608.1KB | |
| Hour_Digits_1-4-7-10_-_Hour_Digits_1-4-7-10-1.STL | 608.1KB | |
| Hour_Digits_1-4-7-10_-_Hour_Digit_1-1.STL | 684.0B | |
| Hour_Digits_1-4-7-10_-_Hour_Digit_10-1.STL | 2.2KB | |
| Hour_Digits_1-4-7-10_-_Hour_Digit_4-1.STL | 2.8KB | |
| Hour_Digits_1-4-7-10_-_Hour_Digit_7-1.STL | 1.3KB | |
| Hour_Digits_2-5-8-11.STL | 1.0MB | |
| Hour_Digits_2-5-8-11_-_Hour_Digits_2-5-8-11-1.STL | 1.0MB | |
| Hour_Digits_2-5-8-11_-_Hour_DIgit_11-1.STL | 1.3KB | |
| Hour_Digits_2-5-8-11_-_Hour_DIgit_2-1.STL | 93.2KB | |
| Hour_Digits_2-5-8-11_-_Hour_Digit_5-1.STL | 91.7KB | |
| Hour_Digits_2-5-8-11_-_Hour_Digit_8-1.STL | 285.4KB | |
| Hour_Digits_3-6-9-12.STL | 1.3MB | |
| Hour_Digit_1.STL | 684.0B | |
| Hour_Digit_10.STL | 2.2KB | |
| Hour_Digit_11.STL | 1.3KB | |
| Hour_Digit_12.STL | 97.2KB | |
| Hour_Digit_2.STL | 93.2KB | |
| Hour_Digit_3.STL | 214.7KB | |
| Hour_Digit_4.STL | 2.8KB | |
| Hour_Digit_5.STL | 91.7KB | |
| Hour_Digit_6.STL | 214.7KB | |
| Hour_Digit_7.STL | 1.3KB | |
| Hour_Digit_8.STL | 285.4KB | |
| Hour_Digit_9.STL | 214.3KB | |
| Hour_Frame.STL | 1.4MB | |
| Hour_Frame_Bearing_Spacer_2.5.STL | 140.7KB | |
| Hour_Frame_Bearing_Spacer_3.0.STL | 140.7KB | |
| Hour_Frame_Mount.STL | 10.2MB | |
| Hour_Frame_Mount_Hub.STL | 1020.5KB | |
| Hour_Geneva_Gear.STL | 621.2KB | |
| Hour_Pointer.STL | 827.5KB | |
| Hour_Retract_Cam.STL | 426.8KB | |
| Hour_Reverse_Clutch_Spring.STL | 147.2KB | |
| Hour_Reverse_Follower.STL | 218.2KB | |
| Hour_Reverse_Pawl.STL | 412.8KB | |
| Hour_Reverse_Pawl_Bearing_Cap.STL | 392.5KB | |
| Hour_Sleeve.STL | 712.2KB | |
| Level_Indicator.STL | 6.7MB | |
| Level_Indicator_Insert.STL | 70.6KB | |
| Minute_Arm_Stop.STL | 362.2KB | |
| Minute_Bar_2.STL | 4.6MB | |
| Minute_Bar_Digit_0.STL | 143.2KB | |
| Minute_Bar_Digit_10.STL | 144.6KB | |
| Minute_Bar_Digit_15.STL | 20.0KB | |
| Minute_Bar_Digit_20.STL | 236.8KB | |
| Minute_Bar_Digit_25.STL | 167.3KB | |
| Minute_Bar_Digit_30.STL | 684.0B | |
| Minute_Bar_Digit_35.STL | 289.5KB | |
| Minute_Bar_Digit_40.STL | 145.8KB | |
| Minute_Bar_Digit_45.STL | 20.0KB | |
| Minute_Bar_Digit_5.STL | 73.3KB | |
| Minute_Bar_Digit_50.STL | 251.8KB | |
| Minute_Bar_Digit_55.STL | 216.1KB | |
| Minute_Bar_Digit_60.STL | 340.9KB | |
| Minute_Bar_Minute_Mark.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_2-2.STL | 4.6MB | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Digit_0-1.STL | 143.2KB | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Digit_10-1.STL | 144.6KB | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Digit_15-1.STL | 20.0KB | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Digit_20-1.STL | 236.8KB | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Digit_25-1.STL | 167.3KB | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Digit_30-1.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Digit_35-1.STL | 289.5KB | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Digit_40-1.STL | 145.8KB | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Digit_45-1.STL | 20.0KB | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Digit_5-1.STL | 73.3KB | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Digit_50-1.STL | 251.8KB | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Digit_55-1.STL | 216.1KB | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Digit_60-1.STL | 340.9KB | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-1.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-10.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-11.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-12.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-13.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-14.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-15.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-16.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-17.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-18.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-19.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-2.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-20.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-21.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-22.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-23.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-24.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-25.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-26.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-27.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-28.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-29.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-3.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-30.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-31.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-32.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-33.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-34.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-35.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-36.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-37.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-38.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-39.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-4.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-40.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-41.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-42.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-43.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-44.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-45.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-46.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-47.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-48.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-5.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-6.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-7.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-8.STL | 684.0B | |
| Minute_Bar_no-LEDs_multi-color_-_Minute_Bar_Minute_Mark-9.STL | 684.0B | |
| Minute_Bar_Tens.STL | 1.2MB | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Digit_0-1.STL | 143.2KB | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Digit_10-1.STL | 144.6KB | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Digit_15-1.STL | 20.0KB | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Digit_20-1.STL | 236.8KB | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Digit_25-1.STL | 167.3KB | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Digit_30-1.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Digit_35-1.STL | 289.5KB | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Digit_40-1.STL | 145.8KB | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Digit_45-1.STL | 20.0KB | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Digit_5-1.STL | 73.3KB | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Digit_50-1.STL | 251.8KB | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Digit_55-1.STL | 216.1KB | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Digit_60-1.STL | 340.9KB | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-1.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-10.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-11.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-12.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-13.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-14.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-15.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-16.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-17.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-18.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-19.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-2.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-20.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-21.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-22.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-23.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-24.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-25.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-26.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-27.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-28.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-29.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-3.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-30.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-31.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-32.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-33.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-34.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-35.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-36.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-37.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-38.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-39.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-4.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-40.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-41.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-42.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-43.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-44.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-45.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-46.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-47.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-48.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-5.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-6.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-7.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-8.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_Minute_Mark-9.STL | 684.0B | |
| Minute_Bar_w-LEDs_multi-color_-_Minute_Bar_w-LEDs-2.STL | 4.7MB | |
| Minute_Label_15_G.STL | 263.8KB | |
| Minute_Label_30_G.STL | 557.5KB | |
| Minute_Label_45_G.STL | 268.4KB | |
| Minute_Label_Digits_15_G.STL | 93.8KB | |
| Minute_Label_Digits_30_G.STL | 238.4KB | |
| Minute_Label_Digits_45_G.STL | 96.2KB | |
| Rear_Ring.STL | 5.1MB | |
| Screw_8mm_Cap.STL | 1.6MB | |
| Spring_Mandrel.STL | 783.8KB | |
| Spur_gear_1.375M_10T_3.STL | 535.2KB | |
| Spur_gear_1.375M_10T_5.STL | 605.6KB | |
| Spur_gear_1.375M_10T_7.STL | 3.5MB | |
| Spur_gear_1.375M_15T_Reverse.STL | 703.2KB | |
| Spur_gear_1.375M_15T_Reverse_Pinion.STL | 755.6KB | |
| Spur_gear_1.375M_30T_5.STL | 873.7KB | |
| Spur_gear_1.375M_40T_6.STL | 2.2MB | |
| Spur_gear_1.375M_45T_2.STL | 1.3MB | |
| Spur_gear_1.375M_50T_4.STL | 1.2MB | |
| Spur_gear_Drive_1.375M_40T_6.STL | 941.9KB | |
| Spur_gear_Drive_Cap.STL | 212.2KB | |
| Spur_gear_Set_1.375M_40T_6.STL | 2.2MB | |
| UR-220_SL.EASM | 1.9MB | |
| Winder_Gear2_Straight_miter_gear_1M12T.STL | 1.6MB | |
| Winder_Gear_1_Straight_bevel_pinion_1M12PT_12GT.STL | 1.4MB | |
| Winder_Spur_gear_3_1.375M_15T.STL | 1.8MB | |
| Winder_Spur_gear_4_1.375M_22T.STL | 1.4MB | |
| Winder_Spur_gear_7_1.375M_15T.STL | 703.2KB | |
| Winder_with_finger_hole.STL | 12.8MB |
