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Add reinforced spindles. Refactore build process to use new manifold backend correctly on new builds of OpenSCAD. Add releases to repo to fix download links. Add CSG build but not ready for STEP conversion. Add POV-Ray as an optional dependency to begin importing render pipeline from other apps

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mattmcw 2026-04-19 13:47:23 -04:00
parent b9f12e4141
commit 15fb69630d
58 changed files with 213 additions and 58 deletions
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3
.gitignore vendored
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@ -1,5 +1,4 @@
*.DS_Store
benchmark
releases
stl/*/*.txt
csg/*
csg/*

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LICENSE.txt
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MIT License
Copyright (c) 2021 Matt McWilliams
Copyright (c) 2026 Matt McWilliams
Permission is hereby granted, free of charge, to any person obtaining a copy of this hardware, software, and associated documentation files (the "Product"), to deal in the Product without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Product, and to permit persons to whom the Product is furnished to do so, subject to the following conditions:

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README.md
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@ -33,13 +33,18 @@ Happy processing!
There has been a lot of development around 3D printed processing spirals and any projects will be linked here.
If you find any, please share with the email address at the bottom of this README.
* [Movie Film Spiral Developing Tank by mb_maker on Thingiverse](https://www.thingiverse.com/thing:4715086)
* [New 16mm developing tank](https://cinematography.com/index.php?/forums/topic/83456-new-16mm-developing-tank/)
* ~~[Movie Film Spiral Developing Tank by mb_maker on Thingiverse](https://www.thingiverse.com/thing:4715086)~~
* [New 16mm developing tank on cinematography.com](https://cinematography.com/index.php?/forums/topic/83456-new-16mm-developing-tank/)
## Where's the tank?
Good question!
## Updates
Newly added to v3: reinforced spindles.
Glue or simply insert a 40mm M4 hex bolt to the top spindle and a 16mm M4 hex bolt to the bottom spindle to reinforce them and prevent breaking from overtightening or perpendicular force on the threaded areas.
----
<a name="stls"></a>
## V3 STL Files
@ -48,7 +53,8 @@ Good question!
**50ft/15m**
#### [All 50ft v3 STL files in a .zip](https://links.sixteenmillimeter.com/mE4nkSm4)
#### [All 50ft v3 STL files in a .zip](https://raw.githubusercontent.com/sixteenmillimeter/GNAL/main/releases/gnal_50ft_v3.zip)
#### [All 50ft v3 STL files in a .tar.gz](https://raw.githubusercontent.com/sixteenmillimeter/GNAL/main/releases/gnal_50ft_v3.tar.gz)
* [Spiral](stl/50ft_v3/gnal_50ft_spiral.stl)
* [Top](stl/50ft_v3/gnal_50ft_top.stl)
@ -57,11 +63,14 @@ Good question!
* [Bottom Spiral Insert 16mm](stl/50ft_v3/gnal_50ft_insert_16.stl)
* [Bottom Spacer 16mm](stl/50ft_v3/gnal_50ft_spacer_16.stl)
* [Spindle Top](stl/50ft_v3/gnal_50ft_spindle_top.stl)
* [Spindle Top Reinforced](stl/50ft_v3.gnal_50ft_spindle_top_reinforced.stl) - Add 40mm M4 Hex Bolt
* [Spindle Bottom](stl/50ft_v3/gnal_50ft_spindle_bottom.stl)
* [Spindle Bottom Reinforced](stl/50ft_v3.gnal_50ft_spindle_bottom_reinforced.stl) - Add 16mm M4 Hex Bolt
**100ft/30m**
#### [All 100ft v3 STL files in a .zip](https://links.sixteenmillimeter.com/fbdwf3C8)
#### [All 100ft v3 STL files in a .zip](https://raw.githubusercontent.com/sixteenmillimeter/GNAL/main/releases/gnal_100ft_v3.zip)
#### [All 100ft v3 STL files in a .tar.gz](https://raw.githubusercontent.com/sixteenmillimeter/GNAL/main/releases/gnal_100ft_v3.tar.gz)
* [Spiral](stl/100ft_v3/gnal_100ft_spiral.stl)
* [Top](stl/100ft_v3/gnal_100ft_top.stl)
@ -70,7 +79,9 @@ Good question!
* [Bottom Spiral Insert 16mm](stl/100ft_v3/gnal_100ft_insert_16.stl)
* [Bottom Spacer 16mm](stl/100ft_v3/gnal_100ft_spiral.stl)
* [Spindle Top](stl/100ft_v3/gnal_100ft_spindle_top.stl)
* [Spindle Top Reinforced](stl/50ft_v3.gnal_100ft_spindle_top_reinforced.stl) - Add 40mm M4 Hex Bolt
* [Spindle Bottom](stl/100ft_v3/gnal_100ft_spindle_bottom.stl)
* [Spindle Bottom Reinforced](stl/100ft_v3.gnal_50ft_spindle_bottom_reinforced.stl) - Add 16mm M4 Hex Bolt
## V2 STL Files
@ -78,8 +89,6 @@ Good question!
**50ft/15m**
#### [All 50ft v2 STL files in a .zip](https://links.sixteenmillimeter.com/vRPj4yTC)
* [Spiral](stl/50ft_v2/gnal_50ft_spiral.stl)
* [Top](stl/50ft_v2/gnal_50ft_top.stl)
* [Top Spacer](stl/50ft_v2/gnal_50ft_spacer.stl)
@ -89,8 +98,6 @@ Good question!
**100ft/30m**
#### [All 100ft v2 STL files in a .zip](https://links.sixteenmillimeter.com/XRlnssjz)
* [Spiral](stl/100ft_v2/gnal_100ft_spiral.stl)
* [Top](stl/100ft_v2/gnal_100ft_top.stl)
* [Top Spacer](stl/100ft_v2/gnal_100ft_spacer.stl)
@ -104,8 +111,6 @@ Good question!
**50ft/15m**
#### [All 50ft v1 STL files in a .zip](https://links.sixteenmillimeter.com/f67lQo2n)