35mm Film Intermittent Sprocket Gear

A real thing, made fresh for you when you order.

Product pictures are made from the 3D model, not photographed.

$7.99

Plus $7.95 flat shipping to US addresses.

The maker says it fits: 35mm film projector. See the proof

Color: Gray

How many

Made to order. We print it in the USA after you buy, so print time comes before ship time.

Flat $7.95 shipping. Made in the USA. Broken or wrong? Send a photo within 30 days and we reprint it.

What it does

Grips 35mm film teeth securely so your film transport stays precise and reliable
Reinforced tooth design works with film cameras and projectors so you get consistent performance
3D-printed on demand from the US, made to your order so you skip waiting on inventory
Fits standard 35mm film mechanisms so you can repair or build your own equipment

Get your film camera or projector moving again. This 35mm intermittent sprocket gear does the tough job of pushing and pulling film through your machine, frame by frame. You get a part that handles the job reliably, without the hunt for old stock or expensive replacements.

The sprocket teeth are beefed up and precisely shaped to grip 35mm film teeth. It prints without support, which means fewer weak points and cleaner geometry. The design has been refined through real-world testing so it performs when you need it.

Order your gear printed fresh, made in the USA. You get exactly what you need, delivered ready to install in your film equipment.

1.7k downloads in the maker community. That is interest in the design on the site it came from, not our sales.

What it fits

The maker says it fits: 35mm film projector

That is the maker's word, not a fit we measured. Check the size below against your own.

35mm film projector (model 35mm)From the maker's own listing title, checked 2026-08-13. See the original post

How big it is

Size: 26 × 26 × 37 mmfits in your palm
Made: In the USA, printed when you order

Sizes come from the real model file, not a guess.

What you get

One printed piece, in the color you pick.
Nothing else to buy. It works as it arrives.

What it is made of

PLA, printed in one solid color. Compare the materials.

Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.