diff --git a/README.md b/README.md
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@@ -22,6 +22,20 @@ The images are cut out using Adobe Photoshop and the layout of the labels is don
The rack was designed in Autodesk's Fusion 360, and fits IKEA's Rajtan jars.
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+To build it, print the `spacer-*.stl` and `holder.stl` files you can find in `rack`.
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+You need 2 1.5mm rods per layer (I used steel rods), which you will need to cut to size and press fit into the spacers. Per spacer, you will also need 1 M3 bolt of 10mm length and 1 M3 nuts of less than 2.5mm depth. For each holder, you will need two screws.
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+## Construction pictures
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## Sources
Some of these books were easily found on archive.org, but some were really hard to find. I did my best to use only images that are in the public domain, if you have any concerns about it open an issue or send me an email.
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