3U Eurorack Aluminium Side Brackets – DIY Modular Synth Accessory
Build a precise and sturdy 3U Eurorack frame with our high-quality aluminium side brackets. Designed for Doepfer-style Eurorack rails with lips, these side panels guide your rails for a correctly sized frame, making it easy to install rails and modules in your DIY Eurorack modular synthesizer. Combine multiple frames to create custom Eurorack case sizes effortlessly.
Why Choose Aluminium Side Brackets?
Aluminium side brackets are far stiffer than plastic alternatives, providing extra rigidity for DIY Eurorack cases—especially plastic cases, leather suitcases, or longer rails over 126HP. Their durable 3mm thick laser-cut aluminum construction is anodized black for a sleek finish and long-lasting performance.
Easy Assembly for DIY Eurorack Frames
- Align bracket holes with the mounting grooves in your Eurorack rails.
- Ensure the top edge of the bracket aligns with the rail lip—flip it 180° if necessary.
- Secure with self-tapping M5 bolts.
- Place any 3U module between the rails to maintain spacing and prevent rotation while tightening.
Construction Details:
- Material: 3mm thick black anodized aluminum
- Dimensions: 133 × 30.5 × 3 mm
- Countersunk holes for attaching rails (M5 bolts) and the frame (3mm screws)
- Sold as a pair of 3U side brackets
- Perfect for any DIY Eurorack modular synthesizer build, these aluminium side brackets ensure your rails stay aligned and your modules stay secure.
Benjamin H. (verified owner) –
Aaron D. (verified owner) –
Marceli Latoszek –
Claudio Di Palo (verified owner) –
Mike Harbut (verified owner) –
So nice to finally deal with someone who sells excellent products, craftsmanship and shipping. No stress! Titts!
Anonymous (verified owner) –
Anonymous (verified owner) –
David B. (verified owner) –
Jorg (verified owner) –
Marc Plano-Lesay (verified owner) –
Michael (verified owner) –
Good goods that fit together very well, carefully packed and shipped. Good service and friendly team. Now i‘m happy with my new self-made case.
Its better and nicer than the cases you can buy.
Pierre R. (verified owner) –
Didier F. (verified owner) –
Anonymous (verified owner) –
Anonymous (verified owner) –
Anonymous (verified owner) –
Kaizad Nariman (verified owner) –
Love the sturdiness of the metal brackets. Just wish they had a guide like the 3D printed ones!
Anonymous (verified owner) –
Great quality and finition, fits perfectly
Elija (verified owner) –
Thomas (verified owner) –
Bastien S. (verified owner) –
Eden Rausch (verified owner) –
TOSHIO TSUSHIMA (verified owner) –
This color is really good, its mat and works with modules!