Axial-flux motor — V1-R08

Retained revision V1-R08 of the dual-rotor motor. The downloads preserve this version’s stator, rotor and fit-tool geometry; later revisions remain separate. Rotor construction: two pieces each: thin-face tray plus captured rear cap. Stator construction: two-piece clamshell with nine integrated split coil posts. Coil forming: one reusable two-piece master bobbin; finished coils transfer to stator posts. Magnetic return: air-return; no steel backplates.

Physical motor performance is not demonstrated. Fit-test parts before winding; no operating speed or load rating is established.

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

Files:
rotor_rear_cap_A.stl — Print geometry; SHA-256 dff655e50457a48b5fb0a31035991f813b3196930fbdab7aefb011004a6de3bd
rotor_rear_cap_B.stl — Print geometry; SHA-256 dff655e50457a48b5fb0a31035991f813b3196930fbdab7aefb011004a6de3bd
master_bobbin_cap.stl — Print geometry; SHA-256 048c5381cfc3f3c1830fee3d3522d3e3c8667ec26747c4793e2556bab96001ac
rotor_face_tray_A.stl — Print geometry; SHA-256 e95c99f019d60e53b20df63870a69536768694945858292a5526a33458d7aae5
rotor_face_tray_B.stl — Print geometry; SHA-256 e95c99f019d60e53b20df63870a69536768694945858292a5526a33458d7aae5
rotor_rear_cap_A.step — Editable CAD; SHA-256 6d63f9ebf9bf8e39fffe7cccd5dbcb2cb9fb5a2d4471f2e9da4b9eed55a208ee
rotor_rear_cap_B.step — Editable CAD; SHA-256 ea1e7603c9c90f56c2843e4250ed0eca037bd45e8684d6970bbcd0658f9e8fe2
master_bobbin_body.stl — Print geometry; SHA-256 db92cc2a3beaac4b06ad1ce5e4bb34ece0298428bdcc1af118a7c6ec54f38320
stator_lower_shell.stl — Print geometry; SHA-256 235115c53482a1f154be5b4a8a3cf7343e51499d8b7bdbd3f0eef542b588d651
stator_upper_shell.stl — Print geometry; SHA-256 3949a3ca2ac2a460ef07827ebe49be57ec95af1b7b46b85598c1f625a701df72
master_bobbin_cap.step — Editable CAD; SHA-256 eacf8a08b3267d10a76bfed2258d4952267e8b3cc04c1a4c5a65df7a0eb88e95
rotor_face_tray_A.step — Editable CAD; SHA-256 69f7dca50f7f435e598979c34ec1c582932e595d0d7aa6cd6529553aa2d0c8f0
rotor_face_tray_B.step — Editable CAD; SHA-256 9e46feca4c4476491ab4e851f493a9abb53e88671ff21af52e4436a5121bbb16
master_bobbin_body.step — Editable CAD; SHA-256 2c40e2b66b5bb70723ba93a90925b99e00e3e726bd3f8ae3a4d3ffa951e47a2e
stator_lower_shell.step — Editable CAD; SHA-256 2b93e32a54e67520d5f2b00c692c81dc250937026830f72d32b39d490e64c009
stator_upper_shell.step — Editable CAD; SHA-256 2ba4d256f6835d66f9f1d26e9eb8f7e41498fdc0969cecbcaf5eb02b535770d2
axial_flux_v1_r08_x1c_project.3mf — Printer project · check settings; SHA-256 749d7b97f77d166387e37e416f4b845ec851190c5b1ca7465299405b7e2bcd1f
axial_flux_v1_r08_x1c_single_plate.stl — Print geometry; SHA-256 f471d8cf99f762bcc3eb49d71c5d1fe7a54b1dad5c5c80a4514ef67bffd8ef49
