Universal E-Scooter (Bike) Lock Mounts Parametric

Stop dealing with generic lock holders that slide around, rattle, or simply do not fit your specific scooter stem. This fully parametric design allows you to create a custom mount tailored perfectly to your exact scooter and lock combination in seconds.

Core Features

• Shape Independent: Fits round, oval, rectangular, or completely asymmetrical handlebar stems.
• Dual Lock Options: Choose the SnapIn style for fast click-in access or the ClosedLoop style for maximum security.
• Dual Mounting Options: Secure the clamp using standard screws or heavy-duty zip ties.

• Smart Wall Scaling: The model automatically changes its wall thickness depending on whether you print with rigid PLA or flexible PETG.

   

Feature	Option A	Option B
Lock Style	SnapIn (Quick flexible click-in)	ClosedLoop (Solid secure ring)
Fastening Method	ZipTie (Integrated heavy-duty paths)	Screws (Clamp fit M3 to M10)
Material Presets	PETG/ABS/ASA (Optimal 4.8 mm walls)	PLA (Reinforced 6.0 mm walls)
Safety Features	45° Top/Bottom Chamfers	Dynamic SnapIn Intersection

 

E-Scooter Cruise Control?

Check out my profile if you need a mechanical cruise control for your e-scooter. I designed a simple, reliable throttle assist that holds your speed on long rides and relieves finger fatigue. It installs in seconds and fits most standard thumb throttles.

 

https://makerworld.com/en/models/1433910-e-scooter-throttle-lock-cruise-control-holder#profileId-1491500

 

 

Technical Details and Engineering

The design uses precise geometry to ensure outdoor durability. In SnapIn mode, the flexible retaining lips dynamically recalculate their positions based on your lock diameter so they flex smoothly without snapping under stress. A wide entry funnel guides your lock into place, allowing you to click it in blindly while rushing.

Safety is integrated directly into the print. All top and bottom edges feature a smooth 45-degree chamfer to eliminate sharp edges in your cockpit area and prevent scratches on your lock sleeve.

If you choose screw mounting, the bolt paths are counterbored so the screw heads sit completely recessed inside the frame. For zip tie mounting, the internal tunnels include a hidden pocket that fully swallows the bulky locking head of the tie. You can also toggle the TPU zip tie option to print custom, high-strength ratcheted straps directly on your build plate.

Step by Step Guide

1. Measure Your Gear: Note the left-to-right width and front-to-back depth of your scooter stem. Then measure the total outer diameter of your lock cable.
2. Use the Customizer: Input your measurements into the sidebar panel and select your preferred style and hardware configuration.
3. Export: Generate and export your custom STL file.
4. Slice and Print: Import the file into your slicer. The orientation is pre-aligned flat on the bed and requires zero support structures.
5. Installation: Place the clamp halves around the stem, tighten your hardware until it grips firmly, and click your lock in.

 

Boost MeIf this parametric model saved you from buying an expensive mount or fixed a problem for you, please consider giving it a Boost. Developing, coding, and testing parametric OpenSCAD designs takes a lot of time. Your support directly helps me create more functional, high-quality, free upgrades for the community.