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[@sweepdynamics](/creator/tiktok/sweepdynamics)
"20:1 Cycloidal vs 26:1 Harmonic Drive - which wins ⚙⚡ Same size different tech. Cycloidal = robust torque Harmonic = zero backlash + higher precision. Both fit in your palm but serve different automation needs. Which would you choose for your build #3dprinting #techtok #makersoftiktok #steppermotor #diyrobot #roboticarm"  
![@sweepdynamics Avatar](https://lunarcrush.com/gi/w:16/cr:tiktok::7498236638691509255.png) [@sweepdynamics](/creator/tiktok/sweepdynamics) on [TikTok](/post/tiktok-video/7507048622635224327) 2025-05-21 23:42:50 UTC 17.3K followers, 129.7K engagements


"3D printing a 26:1 harmonic drive in just 42mm - golf ball sized FDM housing meets resin-printed flexspline for high torque in this micro package. Desktop automation just got smaller 🤖 #3dprinting #techtok #makersoftiktok #steppermotor #diyrobot #diyrobot"  
![@sweepdynamics Avatar](https://lunarcrush.com/gi/w:16/cr:tiktok::7498236638691509255.png) [@sweepdynamics](/creator/tiktok/sweepdynamics) on [TikTok](/post/tiktok-video/7504079330444676359) 2025-05-13 23:40:28 UTC 17.3K followers, 109.5K engagements


"Our new micro-harmonic drives pack a 26:1 reduction into the tiniest footprint yet This little guy can do precision pick-and-place PCB assembly and micro-manufacturing right on your desk. Who said automation needs a whole factory 😏 #3dprinting #techtok #makersoftiktok #steppermotor #diyrobot #roboticarm"  
![@sweepdynamics Avatar](https://lunarcrush.com/gi/w:16/cr:tiktok::7498236638691509255.png) [@sweepdynamics](/creator/tiktok/sweepdynamics) on [TikTok](/post/tiktok-video/7503708852051922194) 2025-05-12 23:42:52 UTC 17.4K followers, 74.6K engagements


"Metal MINIF11 30:1 harmonic drive hitting different 🔥⚙ High torque high efficiency high repeatability - this is what premium automation looks like. Zero backlash all performance. Would you be interested if we made something like this available Let us know in the comments 💪 #3dprinting #techtok #makersoftiktok #steppermotor #diyrobot #roboticarm Reply with your dream automation project 👇"  
![@sweepdynamics Avatar](https://lunarcrush.com/gi/w:16/cr:tiktok::7498236638691509255.png) [@sweepdynamics](/creator/tiktok/sweepdynamics) on [TikTok](/post/tiktok-video/7514839012301982984) 2025-06-11 23:33:36 UTC 17K followers, 116.7K engagements


"Fun CAN come in small packages 🤖📦 8:1 Lotus = speed 20:1 Cycloidal = torque 26:1 Harmonic = precision. Professional automation that fits in your palm. Desktop manufacturing just got pocket-sized #3dprinting #techtok #makersoftiktok #steppermotor #diyrobot #roboticarm"  
![@sweepdynamics Avatar](https://lunarcrush.com/gi/w:16/cr:tiktok::7498236638691509255.png) [@sweepdynamics](/creator/tiktok/sweepdynamics) on [TikTok](/post/tiktok-video/7520015948762451218) 2025-06-25 22:22:43 UTC 17.3K followers, 64.7K engagements