Is this 3D model free to download?

Yes, Slide and negative copier attachment is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by rcsoar, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Slide and negative copier attachment 3D printable model by rcsoar

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Slide and negative copier attachment

Source: Thingiverse by rcsoar

The Slide and negative copier attachment is a free printable 3D model from Thingiverse by rcsoar. A slide/negative copier attachment for the Panasonic Lumix G 30mm f/2.8 Macro lens which I'm using to digitise old images. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

133 saves Source: Thingiverse Updated 2026-10-10 License: CC-BY · commercial OK 1 makes Category: Gadgets & Electronics

Tags: macro, mft, negative copier, negative duplicator, panasonic, slide copier, slide duplicator

About this model

A slide/negative copier attachment for the Panasonic Lumix G 30mm f/2.8 Macro lens which I'm using to digitise old images. It avoids the tedium of setting up and levelling a tripod etc. [Update Jan 2021: added film strip holder.] The device comprises three parts: * Flange - with 46 mm thread to fit lens * Body tube - clips on to the flange. Can be rotated freely for precise alignment. * Holder - choice of three types, clips on to body tube - Slide holder standard (for cardboard mounts) - Slide holder fat (for plastic mounts up to 3mm thick) - Film strip holder It's not essential, but I would recommend opaque filament if possible (my latest print uses black filament which is completely opaque and produces nice black borders). Layer height is non-critical, except for the flange and film stri…

Frequently asked questions

Is this 3D model free to download?: Yes. Slide and negative copier attachment is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by rcsoar.
Who made this model?: Designed by rcsoar, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.