Easy 35 Pinhole Camera

The Easy 35 pinhole camera can be printed in about 3.5 hours using black ABS or PLA, and needs only a pinhole (at a bare minimum) to complete and use as a 35mm camera. Pinhole cameras can take amazing photos if you take the time to slow down and think about the photo you are going to shoot!

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Description

After doing my “Pinhole Printed” Kickstarter project in 2013, I wanted to create a new 3D printed pinhole camera that anyone with access to a 3D printer can make.  I’ve designed a number of 3D printed cameras, including the very popular Flyer 6x6 and Clipper 6x18 cameras which are now in the New Mexico History Museum and in the Poetics of Light exhibition running through January 10, 2016. 

The Easy 35 camera satisfies my goals of fast, cheap, and easy to make. Based on 35mm film, the Easy 35 can be printed in half the time of a Flyer 6x6 and needs just a pinhole to assemble (at a bare minimum).  A rubber band secures the top and black tape is used as the shutter. Such a camera appeals both to photographers and to educators wanting to teach principles of photography to youths. If you have a 3D printer, perhaps you can make some for a local school’s science class.

The Easy 35 body is printed as one piece, incorporating the film chambers, rails, internal light baffles, and pinhole mount.  Such a camera body is only possible with a 3D printer, since it cannot be done in one piece with conventional manufacturing techniques.

The Easy 35 camera is released as open source, using the Creative Commons CC-BY-SA 4.0 license, meaning anyone is free to make them or even sell them, as long as attribution is given to the designer and any remixes or derivations are shared alike. 

Details on the Easy 35 camera can be found on www.pinholeprinted.com.

Materials and methods

* 6 Printed parts -body, top, rewind knob, winder knob, 2 winder shafts
* Pinhole (20mm disc with 0.20mm hole)
* Wide rubber band
* Black photo tape (for shutter)
Optional but recommended:
* O-ring (018 Buna-N 3/4” ID, 7/8” OD)
* 2 screws (M3-0.5 X x 8mm pan head, #4 can be substituted)
* 1/4-20 nut

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Comments

0e310d8a878711db4ab5ef58a0c7f50b?default=blank&size=40Rebecca Simmons added this to the GoPro collection ago
3125dedda1e97218778baecec6a13e84?default=blank&size=40Alison Hapka added this to the Physics collection ago
Mini screen shot 2013 09 30 at 16.40.44a.mediumClint commented ago

I've added a brimless body STL for those with smaller beds or who want to use their own slicer settings. The brim helps with bed adhesion, but it's not always necessary.

79020153328b66426ced386fc63d4df2?default=blank&size=40ukezana added this to the photography collection ago
Mini 2014 03 25Christopher Bray added this to the Someday collection ago
Mini screen shot 2013 09 30 at 16.40.44a.mediumClint commented ago

For parts, including the pinhole (the only part absolutely required), check pinholeprinted.com/support/easy35 for the latest sources. The pinhole is available from eBay.

Mini screen shot 2013 09 30 at 16.40.44a.mediumClint published this design ago