Adjustable Headlight Mount for Wonderfold Wagon (LuxPro Mini Puck Light)

Snap-on headlight mounts for the Wonderfold wagon’s oval leg rails, sized for the LuxPro battery-operated mini puck lights (31 mm × 17 mm). Features - Snaps onto the wagon’s oval rail (40.7 × 21 mm). No tools, no adhesive.

- A 24-tooth rosette joint tilts the light up or down in 15° steps.

- Reversible: the same parts work on the left and right legs, with the light facing forward.

- Three snap fingers hold the puck. Press it in from the back, and pop it out to change batteries.

- The cup sits clear of the wagon frame, so it won’t rub or rattle.

Hardware (per light) - 1× M3 × 16 socket head cap screw

- 1× M3 hex nut

Print settings - Material: PETG recommended. The clip needs to flex, and PLA may crack.

- Layer height: 0.16–0.2 mm

- Walls: 3–4

- Infill: 30%+

- Supports: none

Print orientation - Rail clip: flat on its oval base

- Puck cup: front bezel down

- Knob: flat side down, head pocket facing the bed

Assembly - Press the screw head into the knob’s pocket with a drop of CA glue, and let it set.

- Snap the clip onto the wagon’s leg rail.

- Drop the M3 nut into the slot at the top of the inner prong. It falls into a hex seat.

- Spread the outer prong slightly and slide the cup’s toothed blade between the prongs.

- Insert the screw and turn the knob until it’s snug. Loosen it to re-aim.

- Push the LuxPro puck into the cup from the back until it clicks.

Notes - Designed and tested on a Wonderfold wagon. Measure your rail before printing if you have a different model.

- Don’t overtighten the M3 screw. Snug is enough to lock the teeth.