Gear Accelerator

3D Printing Recommendations1. Resin vs. FDM PrintingResin Printing: Highly recommended for capturing fine details in the gear teeth and base slots. Use a high-resolution resin printer to ensure precise interlocking of gears.FDM Printing: Ensure fine layer height (e.g., 0.1–0.2 mm) for smoother surfaces. Opt for PLA or PETG materials for durability and reduced friction during operation.2. OrientationBase: Print the base flat-side-down for maximum stability and adherence.Gears: Print gears lying flat on the build plate. This ensures accurate teeth alignment and prevents warping.Support Structures: For FDM, use minimal supports for overhangs or bridging near the gear shaft slots. Resin printing might require fewer supports, especially if using a flexible resin.3. SupportsUse light, easily removable tree supports for overhangs or areas with complex geometry (e.g., gear hubs or shafts).Avoid supports on critical parts such as gear teeth to preserve smooth operation.4. Hollowing (Resin Printing Only)Hollow gears if needed to save material, maintaining 2–3 mm wall thickness.Place drainage holes in inconspicuous locations, such as the center of unused gear hubs, to ensure proper resin curing.Assembly Instructions1. Base ConstructionThe base is also 3D printed, designed to hold all the gears and shafts in precise alignment. For best results:Ensure alignment slots are printed cleanly.Test the fit of shafts and pegs after printing; adjust by sanding if necessary.2. Assembly OrderFollow this sequence for proper setup:Begin with G1: Mount it on its designated shaft and insert it into the base slot.Add G2, ensuring the teeth align correctly with G1.Mount G3, interlocking its teeth with G2.Add the next two G3 gears in sequence, completing the assembly: G1 → G2 → G3 → G3 → G3.3. Testing and AdjustmentsAfter assembly, rotate the gears to ensure smooth operation.Sand moving parts lightly if resistance is encountered (especially with FDM prints).Apply a light lubricant if necessary to