Ninebot Mini Pro handle bar anti-crack fix

cults3d

UPDATE: Added dual version of clamp for those who prefer not to print two separate instances. The Ninebot Mini Pro is undoubtedly the best electric transport I've ever had the pleasure of using, but it's marred by a glaring design flaw: the steering bar has a tendency to crack and break in the middle due to excessive vibration while riding. Specifically, four screws located under the safety label tend to unwind and cause the bar to crack in this critical area. Determined to find a solution, I decided to take matters into my own hands after purchasing a third spare handlebar. Here's what I came up with: Print the clamp in Neylone or PLA, then assemble it using four M3x1.8 screws.