Servo clock mechanism — M5-R01

First printable M5 mechanism baseline with gears, ratchet, frame, hands and fit/wear coupons.

An engineering prototype. Gear wear, torque, timing, assembly and endurance require physical validation. Use SELV USB power.

Status: Prototype.
STL units are millimeters. Slice for your own printer and material. STEP assemblies are reference CAD, not print plates.

Files:
servo_clock_m5_r01_hour_hand.stl — Print geometry; SHA-256 317bf9e4ae8344b7160dc61afe7636da10e8d4f2e25c547799bd218ea9cd5dcb
servo_clock_m5_r01_base_frame.stl — Print geometry; SHA-256 81cc566fdfb02f03b17a6d6616d6cd699bd5c11f2902ca0ef227207fe67d8ea7
servo_clock_m5_r01_drive_pawl.stl — Print geometry; SHA-256 36d4999e661a0639fe71c7646ca0e4e763a8e29913f8742f1dc74f9fd265c777
servo_clock_m5_r01_hour_hand.step — Editable CAD; SHA-256 a1eea7fec43a08f515f1c5bc7b5852ce1811f0c2bd52a2ef3f55f9d7514e7810
servo_clock_m5_r01_minute_hand.stl — Print geometry; SHA-256 e587bc8a785fbae0e4768f45b49eb8d6b26cad2c12644770ec60eb9481dbd96b
servo_clock_m5_r01_base_frame.step — Editable CAD; SHA-256 9d8bdcde74e5a50fba604ca7fe523b2ccac2852de8e05bdd10797a000f8adb20
servo_clock_m5_r01_drive_pawl.step — Editable CAD; SHA-256 a7755ccdf7b075dc503f508276b6d57ad50460551949f9e28d83ca8ac5619ea2
servo_clock_m5_r01_arbor_bridge.stl — Print geometry; SHA-256 790571bf182c8aac229f5152d6da3cac858c1b366bdf11b492aa0710fbeb237e
servo_clock_m5_r01_face_adapter.stl — Print geometry; SHA-256 8cf8b9d6317738af04d6e0df0220bcba136005b88da2a22d3dc1e425ccfe57e5
servo_clock_m5_r01_holding_pawl.stl — Print geometry; SHA-256 c426a9422f223e2ac97f252b126e284cb403ff2a79c191a6a2cb3d5e580d6b65
servo_clock_m5_r01_seconds_hand.stl — Print geometry; SHA-256 4e157e7c496f2d90ff8ad104e43adfcb6c8b7d47eb9085bcd8b0fa475f45efc0
servo_clock_m5_r01_minute_hand.step — Editable CAD; SHA-256 52ba6eeda9299a28ea952dd51fd708a53df91f00c3edbc72d5b734c80b989b0c
servo_clock_m5_r01_service_cover.stl — Print geometry; SHA-256 aa883fea419f6a6040ac29b3fb403e53c717d98a7aea0eee36d6634f053efec9
servo_clock_m5_r01_arbor_bridge.step — Editable CAD; SHA-256 2f826ba37460f06c4f7eea5bfa6b3a9e93258b96a516dc1bd86b7c946393974c
servo_clock_m5_r01_face_adapter.step — Editable CAD; SHA-256 7bb9781e2e46fcc003ac281a5a201f27a48f0be12f8ded3e965afa0c32f66cac
servo_clock_m5_r01_holding_pawl.step — Editable CAD; SHA-256 e47c5712f6e0472cae3d11aeee1a5386a002996b24ab24acaf91741f6474cae1
servo_clock_m5_r01_seconds_hand.step — Editable CAD; SHA-256 fe1af601f4e5883c2e298880bc009301e9bcb68c79cd86755bdb0497c268f242
servo_clock_m5_r01_coupon_gear_18.stl — Print geometry; SHA-256 996ad1f4f17698715bfb2bb0c9819653830f9f4f9a4645a44d4006f3ef7ea780
servo_clock_m5_r01_coupon_gear_54.stl — Print geometry; SHA-256 f0b9eaf8bb19d600d2baefbf45448b1e1f4c72ea0e5b85f3ca3dbb9df407a35c
servo_clock_m5_r01_plate_01_frame.stl — Print geometry; SHA-256 9ae8458acbe6df77ddf8ce51eddab25165870e702f77447944a734782f7b816e
servo_clock_m5_r01_plate_02_cover.stl — Print geometry; SHA-256 e49d0170f9442a42ab23f96cbf4841a5aa5c290d0506ae7f15e3cff4599b71b8
servo_clock_m5_r01_plate_06_hands.stl — Print geometry; SHA-256 dc8ad0150a7929a55cf211dd2063f5a10d599b93bbb055294eef8d024c1cfda6
servo_clock_m5_r01_servo_cassette.stl — Print geometry; SHA-256 ba197daff0f5999609fb3365678651e36fdcbeb85627f971241567ee41816f21
servo_clock_m5_r01_service_cover.step — Editable CAD; SHA-256 3ab1c3a0ea56ed1611c8a8265e7937d261aa303f5d0ff45e5ab661cd6fa57a88
servo_clock_m5_r01_compound_sleeve.stl — Print geometry; SHA-256 215c7506bf168c835562300bec980722bf1b1cc9844a28b2b1bb62c7448388f8
servo_clock_m5_r01_gear_seconds_18.stl — Print geometry; SHA-256 2143e40c950c2df1bac1ff5982bdeeaa608efb1d87b9ab56ebdbe2963b6b5888
servo_clock_m5_r01_pawl_stop_block.stl — Print geometry; SHA-256 127276135579adfa405782ec5febfd52f64a46a9b93be24ec583cb0037e1dbfd
servo_clock_m5_r01_seconds_ratchet.stl — Print geometry; SHA-256 7e965e09534db1c0718461167aade0a1a93902eac1baf41293096fa4d2eac165
servo_clock_m5_r01_plate_01_frame_x1c.3mf — Printer project · check settings; SHA-256 1cc6803a16fe9f765b777cb03beab74fd0d27fc4f64e6635d55dc5e7c9c94264
servo_clock_m5_r01_plate_02_cover_x1c.3mf — Printer project · check settings; SHA-256 9b42083daf1084b733d66baf20a55d29750f1008b6126837317adfcc27ac4e32
servo_clock_m5_r01_plate_06_hands_x1c.3mf — Printer project · check settings; SHA-256 aa80796635b8eac16728403049e54e399b7852a740f4d04683a63efb30834994
servo_clock_m5_r01_coupon_gear_18.step — Editable CAD; SHA-256 488b7fc54f166e1f943a680b2ba6ae37a846ca210c5cd54eb5756aa2a5d84c60
servo_clock_m5_r01_coupon_gear_54.step — Editable CAD; SHA-256 9827e99c18a895ea2a904f9a96abe52d2c8fe255c7490b4ff76fcee149449775
servo_clock_m5_r01_plate_01_frame.step — Editable CAD; SHA-256 6c4877f5f40b0129e73a7ca039b09c26c2d48930bfe8f340a2bb7cfd9f2ea481
servo_clock_m5_r01_plate_02_cover.step — Editable CAD; SHA-256 89482ded6743bdaba3f05a60d6d3cf91a230ec4e981e5578a1b55edc3577778a
servo_clock_m5_r01_plate_06_hands.step — Editable CAD; SHA-256 47da2627adbd3c63c83f3dc76c737c476517f1b7d5e83b4fa6a59a319b146191
servo_clock_m5_r01_servo_cassette.step — Editable CAD; SHA-256 b192611feefec671ce9c2c019949edd13faf964b68b921258e1bf5611f324256
servo_clock_m5_r01_electronics_tray.stl — Print geometry; SHA-256 d43c853591d94dc7ebf1388329259d32fa7f4d685d587cb8b39f3bae84cb2c13
servo_clock_m5_r01_gear_a_driven_54.stl — Print geometry; SHA-256 ac3445acd7b71cc06ccd89773c1643d88e17845747766e69e0632cfc8859f5ae
servo_clock_m5_r01_gear_a_driver_18.stl — Print geometry; SHA-256 ede895ad14d991b6626c3895f14d21cf8bad10fc324be253db36061e1bcce8f4
servo_clock_m5_r01_gear_b_driven_72.stl — Print geometry; SHA-256 4fe5e38d53e5c8b36f98243123b3f33e553098e160002479773c6c2956d95e61
servo_clock_m5_r01_gear_b_driver_18.stl — Print geometry; SHA-256 ede895ad14d991b6626c3895f14d21cf8bad10fc324be253db36061e1bcce8f4
servo_clock_m5_r01_gear_c_driven_54.stl — Print geometry; SHA-256 ac3445acd7b71cc06ccd89773c1643d88e17845747766e69e0632cfc8859f5ae
servo_clock_m5_r01_gear_c_driver_18.stl — Print geometry; SHA-256 ede895ad14d991b6626c3895f14d21cf8bad10fc324be253db36061e1bcce8f4
servo_clock_m5_r01_plate_07_coupons.stl — Print geometry; SHA-256 e771d60a465a10aea60fbf1c2989bcdd75a0f1b68846b6a9764ae01693a6dd12
servo_clock_m5_r01_shaft_fit_coupon.stl — Print geometry; SHA-256 42d40bbb898d043150915ad6725610a7fcee063e3263a9cb219c4e843d075487
servo_clock_m5_r01_compound_sleeve.step — Editable CAD; SHA-256 6464295d0c9e4aa3683d5c9a2900da7c21751a88e85c442eafaf6a62da4c937b
servo_clock_m5_r01_gear_seconds_18.step — Editable CAD; SHA-256 0344f0b8a68fe9636125d80cdfb2ab15c5a851570ca5ebd4df2d3421e3f8b050
servo_clock_m5_r01_pawl_stop_block.step — Editable CAD; SHA-256 3733eb522f86e47397484a338f44e638b75e23a74e3a68f3aaf5cff207dd2a55
servo_clock_m5_r01_seconds_ratchet.step — Editable CAD; SHA-256 0307cf1dc51aa8f2586cb545de700bbf479b511752230c99adf9315653881333
servo_clock_m5_r01_keyhole_mount_bar.stl — Print geometry; SHA-256 51999578b1d7071fdefe1eee3a741a25bc42d491f81d3b953ed2e91379728272
servo_clock_m5_r01_plate_07_coupons_x1c.3mf — Printer project · check settings; SHA-256 d74ee4abe84dc98f8f3ff033dd52dcd6d91976a33684ddb4c0bd209846435539
servo_clock_m5_r01_electronics_tray.step — Editable CAD; SHA-256 5bc55d95c23dcec3e5cc65dbbb8c165fc1d13be451ed47a68373f287b92a74ec
servo_clock_m5_r01_gear_a_driven_54.step — Editable CAD; SHA-256 de4235f1cc26233c864f37027658f1ff0b0506b0bbcd066b192db9064ab10cf6
servo_clock_m5_r01_gear_a_driver_18.step — Editable CAD; SHA-256 8af1660d72be651ae1f361d5c86b786d9c7fd722587b70f07179eefc43507846
servo_clock_m5_r01_gear_b_driven_72.step — Editable CAD; SHA-256 ca968f755703ed5ab546996f0215b15be2627fd1b72d449ca4f1739475b31e1f
servo_clock_m5_r01_gear_b_driver_18.step — Editable CAD; SHA-256 eb8767e56f05c62fe3b2299ee1ea53ddc99caaa0c12d2c83eb49298074ed0f9e
servo_clock_m5_r01_gear_c_driven_54.step — Editable CAD; SHA-256 b7665497f935226e84e9c6c170add3a4270c9f3e5d64a5100fe1a20f70fac43c
servo_clock_m5_r01_gear_c_driver_18.step — Editable CAD; SHA-256 be8896c49eac79563c5b9d0f9532040335121823ac976e58ef3642fc7b4a9662
servo_clock_m5_r01_plate_07_coupons.step — Editable CAD; SHA-256 7b5ec90e984d125a346de96b1cc60e2909a4d47e0836b5e081f7ed468eda70b5
servo_clock_m5_r01_shaft_fit_coupon.step — Editable CAD; SHA-256 50598a00be631774976fe189362d9b5d0f5a804a7ad2315cd2abc8dc71c5154e
servo_clock_m5_r01_plate_05_structure.stl — Print geometry; SHA-256 e6932db541136d37c6eb40e19f6c9a9753a58521b29af450fff662aad1db0f26
servo_clock_m5_r01_keyhole_mount_bar.step — Editable CAD; SHA-256 401946e99f21e415dabb6c35d80c02eaf3a5a5dc4f67adb09ed97bfda0f1cc08
servo_clock_m5_r01_gear_hour_driven_72.stl — Print geometry; SHA-256 b47b58ddb7806e2188e837097f3d8ca326990473dc6c02606bf2353365b21f0c
servo_clock_m5_r01_plate_05_structure_x1c.3mf — Printer project · check settings; SHA-256 b1e3de598601f18aada4b01c3a5b2a739907aea1205a81db5363f1d29af695c5
servo_clock_m5_r01_plate_05_structure.step — Editable CAD; SHA-256 696ecf77e66e66bb80aad1a5e13cadddbe56c9262989856c53e210cf4bb496d1
servo_clock_m5_r01_gear_hour_idler_1_24.stl — Print geometry; SHA-256 57a19e2021922c5625736d105e9b6f783eaff1bd43fea6488783aabeb35bb1db
servo_clock_m5_r01_gear_hour_idler_2_24.stl — Print geometry; SHA-256 57a19e2021922c5625736d105e9b6f783eaff1bd43fea6488783aabeb35bb1db
servo_clock_m5_r01_plate_03_large_gears.stl — Print geometry; SHA-256 3f332d65268484b47cba37d396c62402b01c54d4ef88685666d82aef410327fb
servo_clock_m5_r01_plate_04_small_gears.stl — Print geometry; SHA-256 1a4dfdcb172a9e25e91033140cd68edfa8a9771b3e8558f5e59b70350885023b
servo_clock_m5_r01_ratchet_coupon_frame.stl — Print geometry; SHA-256 6c816973369dde4d4b17b2f2642f99f8668698685ed0b532af71edb308f6522c
servo_clock_m5_r01_gear_hour_driven_72.step — Editable CAD; SHA-256 4bd37caf5beef98ba56a073e0cdb74ebf34a05c4566b86e8dccb57c9ab926975
servo_clock_m5_r01_gear_minute_driven_90.stl — Print geometry; SHA-256 96be01edde359c478febfa8805ad7fa43338ae5f540b473a29531cf7d00a6d87
servo_clock_m5_r01_gear_seconds_idler_30.stl — Print geometry; SHA-256 170de1df582667b6d1343662af7cd3e1627318131ddfd852c617140a22aeabaf
servo_clock_m5_r01_plate_03_large_gears_x1c.3mf — Printer project · check settings; SHA-256 6e92e241a2821a771f737c171fa5e8146276f3ef9616b9224b846736fd86f956
servo_clock_m5_r01_plate_04_small_gears_x1c.3mf — Printer project · check settings; SHA-256 0a5376f57a1459e1079e8de34d06be0a8861450d4f560e14868b95c9a7d045f0
servo_clock_m5_r01_gear_hour_idler_1_24.step — Editable CAD; SHA-256 7841c8bede8881c71d776954b0a1cc1f8652692f98a62d053639a267a8751e14
servo_clock_m5_r01_gear_hour_idler_2_24.step — Editable CAD; SHA-256 e1cef4ee1ecf447a719dab60145c2256f581d414f1310b895d35dd61dd43b371
servo_clock_m5_r01_plate_03_large_gears.step — Editable CAD; SHA-256 06a100f5b57221deab732f5433972e7ce06ba1071b2e5f58063e859d5cacf117
servo_clock_m5_r01_plate_04_small_gears.step — Editable CAD; SHA-256 5222406ed2fff68531a82ccbf6bbcd52e3908c2de533676a4ce5367c461f51f7
servo_clock_m5_r01_ratchet_coupon_frame.step — Editable CAD; SHA-256 9cd3776e7591960ae3a2a239055fc2beaeb504d5cb75abc10d4df199c403890a
servo_clock_m5_r01_french_cleat_wall_half.stl — Print geometry; SHA-256 1cc74f6dc6bdac331de09c6de1a97b31d9387b99b53bbfc94c58f67964e4e826
servo_clock_m5_r01_gear_mesh_coupon_frame.stl — Print geometry; SHA-256 da2f407531573c3720f5d7bbe102c7e350aeee4e62c9015ed8226baa355eea3f
servo_clock_m5_r01_gear_minute_driven_90.step — Editable CAD; SHA-256 89ca7fd7d9cc37b552a8a50db46261ce98bed53d2e49d219ec21972fcad87fa3
servo_clock_m5_r01_gear_seconds_idler_30.step — Editable CAD; SHA-256 f855f8253eb913b3243186bde27076e5ace217c080402bf57eb2ec0207fe6308
servo_clock_m5_r01_french_cleat_clock_half.stl — Print geometry; SHA-256 19552922dd346d083032319a530a26d7d978dc88458a0638da0af9c2be5a81ac
servo_clock_m5_r01_french_cleat_wall_half.step — Editable CAD; SHA-256 d55bd0c4844fdb45a92cbb7b03c0ed6bc0e3df14fbf65984b00339ab061deb8e
servo_clock_m5_r01_gear_mesh_coupon_frame.step — Editable CAD; SHA-256 7987a3afca8bb9d76724c905d915bece6a4085ed7298871bcf2699048209a0ee
servo_clock_m5_r01_french_cleat_clock_half.step — Editable CAD; SHA-256 4daa617f16e446545b71d133d0dc227c25654f1c186e6fb0670d082522eaa442
servo_clock_m5_r01_mechanism_open_assembly.step — CAD assembly reference; SHA-256 6719123c2e1afb31bfe89ce0109c346e1079ddb90b31df03287eb0b82a248b99
servo_clock_m5_r01_gear_minute_hour_driver_18.stl — Print geometry; SHA-256 df751fc68d3dc29825de4783b898abf5336045c1af2efcd9953487e8598d9680
servo_clock_m5_r01_mechanism_closed_assembly.step — CAD assembly reference; SHA-256 12199a0091ddcd3f59b87273f7651335ccb247055846089f53f213225c8727b7
servo_clock_m5_r01_gear_minute_hour_driver_18.step — Editable CAD; SHA-256 bdf3722922841576d9f5ab631592eeca9aebb4660a758c3e7cfa6979174c9270
