My Customized Emmet's Gear Bearing with text

thingiverse

Using the following options, create a customized model: Depth = 1 Font size (T_size) = 6 Gap between text (tol) = 0.3 mm Width of main shape (W) = 6.7 mm Main Planet speed angle (P) = 45 degrees Torus Thickness (T) = 15 % Main Planetary gap (D) = 50% of total model size Number of smaller Planets (N_p) = 5 Torus Twist Number (nTwist) = 1 Number of teeth on secondary spheres (N_toP) = 7 Font shape: Letter D (Write/Letters.dxf) Torus Vertical Height (T_vert) = 0 mm Estimated number of teeth on primary Planet's axis (n_a_Teeth_Sun_Axis) ≈ 9 Default model name is marcus