These 3u eurorack frames are ideal for your DIY eurorack case build. The frames are assembled for you in a range of sizes including 84HP, 104HP, 110HP, 126HP & 168HP. Each frame is provided and installed with either the appropriate number of M3 square nuts or threaded inserts. We supply the equivalent M3 x 8mm machine screw for fixing the modules to the rails. The M3 machine screws provided are suitable to use with the sliding nuts and the threaded rails. M3 washers are available as an optional extra.
We also supply 4 x M5 flat head screws to be used to attach your frame to the case. The side cheeks holes are countersunk so that the screws do not protrude outside the cheeks and distribute the mounting of modules.
We advise you that you purchase your frames and/or rails before you start building your case.
Fixings
The number of nuts installed in the frame are:
- 84hp frame – 40 (20 each rail)
- 104hp frame – 50
- 110hp frame – 52
- 126hp frame – 60
Custom sizes
Custom size rails can be cut for you. Please email with your requirements for a quote.
We can cut threaded strips for custom sized frames. Larger frame sizes can be supplied with threaded strips in two parts.
If you want to understand more about the different types of rails available, take a look at this handy eurorack rails guide we have put together.
Shipping
Important: If you are purchasing from outside the UK, please make sure you are aware of the additional costs outlined in the shipping and delivery tab.
Anonymous (verified owner) –
Martin R. (verified owner) –
Easy to navigate website which made the buying process very clear, much appreciated as I’m new to modular. Eurorack frame well packed and swiftly delivered. Frame is of great quality. A frame-based approach made a lot of sense as it is such a flexible way to customise a case for a specific use-case. Many thanks indeed.
Dean M. (verified owner) –
Ordered a 3U rack frame with threaded inserts, it arrived just a few days later and you can tell straightaway it’s top quality. Delivered pre-built too with all fixings and a bag of M3 screws for modules. This is my first Eurorack, so when I outgrow it (I doubt that will be very long!) I will be ordering a 6U to compliment it!
Anonymous (verified owner) –
Great service as always. Fast delivery.
Adam (verified owner) –
First class service from John at SynthRacks! I’ll definitely shop here again.
Don Scaife (verified owner) –
I love these (bare bones) Eurorack frames from SynthRacks. Ideal for building my own custom cases. Great frames, fast delivery.
Gary Curtis (verified owner) –
Excellent product at a good price.
Alex Brain (verified owner) –
Leslie S. (verified owner) –
Anonymous (verified owner) –
Perfect for self build cases.
James (verified owner) –
Super quick delivery great value and great product
rob b. (verified owner) –
great product, easy to install, quick response and delivery, trusted seller.
Gareth (verified owner) –
Excellent service. Super quality assembly
which was carefully packed to arrive quickly and securely.
Anthony Box (verified owner) –
This is my 4th (I think 🤔) rack frame and just like the other ones it’s well made and great value. It won’t be my last I’m sure.
Many thanks.
Simon D. (verified owner) –
Great service , great communication, the product itself is fantastic. I’d recommend you guys and will be back ….
Anonymous (verified owner) –
Richard (verified owner) –
This is my first Eurorack frame and I was impressed with the build quality. Delivery was nice and quick. Supplied with nuts and screws, which is handy. Overall, very happy with product and service.
Adrian Hunt (verified owner) –
Chris Carter (verified owner) –
Great service… as usual.
Kyle L. (verified owner) –
I purchased 4 of these 2 years ago and I am back for more, these are amazing and easy to install.
Chris Carter (verified owner) –
Great products and wonderful service… as usual
Richard L. (verified owner) –
As usual, superb service from SythRacks! My new modular rails arrived in super quick time as always.
Anonymous (verified owner) –
Dale Yates –
Prompt delivery, great service. Good quality for a reasonable price, very impressive.
Clive (verified owner) –
Nicola (verified owner) –
Super quick delivery and it is absolutely perfect! Excellent communication too! Thank you!
Dorian (verified owner) –
Top quality racks every time. Fast dispatch, really helpful with custom requirements.
Steve W. –
OK it’s only a set of rails and end mounts, but it’s well made and assembled. Comes with sliding nuts and a bunch of screws. Was well packaged and speedy delivery. Will be buying more from these guys.
Barry B. (verified owner) –
Well packed fast delivery good price happy man.
Darren (verified owner) –
Andrew –
Quite simply the best supplier of component parts and equipment for Eurorack synths in the UK (and beyond). John and Tobias are super helpful, friendly and have all the answers: they really know their stuff. I cannot recommend them enough.
Rob Beattie –
great product, good customer service, quick delivery. had a few from synthracks, so, its my first choice when ordering frames for eurorack, great product, smart and tidy, does what it needs to do, very quick delivery, happy customer.
Martin –
Arrived on time, and as advertised. Now in use.
Anonymous –
Lovely quality. Sturdy and pleasingly precise. Confirmed and sent quickly, and would have arrived quickly had DPD not had a random delay. Thank you.
John O. –
Great price and easy to install
Stuart B. –
Solid frames, quick delivery, bag of screws included. Thanks
Martin –
Custom frame perfectly cut to measure and delivered promptly. It came with a bag of bolts. Thanks a lot!
david wood –
Item arrived very quickly, expertly packaged and good price. Will be back for more.
Gioele –
Fantastic service thank you ????
Richard L. –
Great service from SynthRacks! Frame delivered very quickly and starts my journey into Eurorack modular…
Ian A. –
Great service as always, this is my 3rd order and I’ll order again if/when the need arises
Sachin –
Very good service. Fast and helpful communication
James R. –
Nice frames and very well packaged!
Paul Brown –
Great build quality, excellent packaging and super fast delivery.
Stephen Holden –
Needed just a slight tweak to the alignment and it was perfect. All in all and excellent product.
Delivery was really quick too.
Francesco A. –
This is my 4th frame. These frames are just perfect! Easy to mount, sturdy and reliable. I have saved so much money building my case. I would recommend it to anyone who wants to move their first steps into diy eurorack cases
Gal Cohen –
Perfect
Slaven –
Strong, flexible and came with plenty of mounting nuts
John H. –
Great value and quality. Super quick delivery. Free screws and stickers always a bonus!
Duncan MacKinnon –
Very high quality rack