Log In / Register
Account
More Info
🇺🇸 US Customers
- Info for US customers

Skip to navigation Skip to content

£0.00 0 items

Search products …

Shop
Brands
- All Brands A-Z
  
  4ms Company
  
  ADDAC System
  
  AI Synthesis
  
  AtoVproject
  
  BASTL
  
  Befaco
  CCTV
  
  Clacktronics
  
  Cutlasses
  
  DecadeBridge
  
  DE – Djupviks Elektronik
  
  Divkid
  
  Erica Synths
  Emute Lab
  
  Expert Sleepers
  
  Hakai Labs
  
  Isntses
  
  Kassutronics
  
  Ksoloti
  
  Making Sound Machines
  Molten Modular
  
  Music Thing Modular ⏴⏴⏴
  
  Mutable Instruments
  
  MZOURACK
  
  Neutral Labs
  
  NOH Modular
  
  NYSTRÖM
  Patching Panda
  
  Plinky Synth
  
  Robaux
  
  RYK Modular
  
  Sebsongs
  
  Shakmat Modular
  
  Tesseract
  Thonk Synth ⏴⏴⏴
  
  Threetom Modular
  
  Timo Rozendal
  
  Vostok Instruments
  
  Wirehead
  
  Zlob Modular
  
  Zlosynth Instruments
Function
- 1U Tiles
  
  Clocks
  
  Controller
  
  Distortion
  
  DIY Utility
  
  Drums
  
  Effects
  Envelope / LFO
  
  Esoteric
  
  External / MIDI
  
  Filter
  
  Logic / Switching
  
  Mixer / Panning
  
  Modulator
  Oscillator
  
  Passive
  
  Power
  
  Program / Development
  
  Quantiser
  
  Random / Noise
  
  Sampling
  Sequencer
  
  Stereo
  
  Synth Voice
  
  Utility / Multiple
  
  VCA / Attenuation
  
  Waveshaper
HP Size
- 0 HP
  
  2 HP
  
  3 HP
  
  4 HP
  
  5 HP
  
  6 HP
  
  7 HP
  8 HP
  
  9 HP
  
  10 HP
  
  11 HP
  
  12 HP
  
  14 HP
  
  16 HP
  17 HP
  
  18 HP
  
  20 HP
  
  22 HP
  
  24 HP
  
  26 HP
  
  28 HP
  30 HP
  
  32 HP
  
  34 HP
  
  42 HP
  
  44 HP
  
  46 HP
  
  50 HP
Eurorack
Synth DIY Kits
Knobs
- All Knobs and Accessories
  - 808
  - 1900h
  - Erica
  - MXR
  - Rogan
  - Sifam
  - Spectrum
  - Stubby
  - Synth Pointer
  - Tall Trimmer Toppers
- Tall Trimmer Toppers
- T18 Shaft
- D Shaft
- Round Shaft
- Slider Caps
- Compact
- Rubber / Soft Knobs
- Metal Knobs
- Knob Accessories
Parts

🔍 Search For Products
🇺🇸 US Customers 🇺🇸
Account / Log In / Register
Eurorack
Desktop Synth Kits
Discounts & Promotions
Gift Vouchers
Brands
HP Size
Module Function
All Parts
- Knobs
- Potentiometer
- Jacks
- Semiconductor
- Switch
- Tempco
News
CONTACT

Home / R-Tech

R-Tech

Filter Products

HP Size

Function

Price

Min — Max £

–

417

Clear

Reset Filters

Sort By

Hide out of Stock Items

Showing the single result

IN THE MAYDAY SALE!
R-Tech Lead-Free Solder Wire
Price range: £6.50 through £22.50 (Excl. VAT)

Showing the single result

Filters

Hide out of Stock Items

HP Size

Function

Price

Min — Max £

–

417

Clear

Currency converter

USD, EUR, AUD, CAD & JPY do not include PayPal fees. For rough guide only.

GBP
USD
EUR
AUD
CAD
JPY
Reset

Music Thing Modular Workshop System

Instagram

thonksynth

Our Double Bubble filter is 10% off in our MAYDAY

Our Double Bubble filter is 10% off in our MAYDAY SALE.

Hit the link in this post or in our bio to watch the squelchingly good new video from @mylar.melodies of those Bubbles in action.

Sale is on now! Runs until at least Tuesday mornin

Sale is on now! Runs until at least Tuesday morning (uk time).

Wide range of kits have 10% off OR include bundled free accessories while stocks last.

All loose parts, jacks, pots, knobs etc have 15% off, on top of the regular bulk discounts.

Our mailing list subscribers had an email about this sale 4 days ago, remember to subscribe to get early notice of sales! Link in bio.

Need some bedtime reading? Now at Thonk.co.uk Th

Need some bedtime reading?
Now at Thonk.co.uk

This illustrated guide walks you through designing an analog kick drum circuit from scratch!

Workshop Computer - Now with aluminium panel. Rig

Workshop Computer - Now with aluminium panel.

Right now you get TEN program cards thrown in with the special MAYDAY SALE DEAL at thonk.co.uk

While stocks last only!

Superbooth 26 is next week! Come see Music Thing

Superbooth 26 is next week!

Come see Music Thing Modular and Thonk in the new HEADPHONES ONLY ZONE in the gym. W250 and W251.

@superbooth_berlin #superbooth #superbooth26 #superbooth2026

KONSTRUKT-8 is here! The Erica Synths & MKI DIY M

KONSTRUKT-8 is here!

The Erica Synths & MKI DIY Modular Drum Machine is in stock at Thonk and shipping NOW.

Go to thonk.co.uk or check the link in the Thonk bio.

This post is intentionally silent. Go to the product page for demo videos.

THIS WORKSHOP IS NOW SOLD OUT! Come build one of

THIS WORKSHOP IS NOW SOLD OUT!

Come build one of our most popular three modules at @superbooth_berlin 2026, with Luke Vosper the Thonk Synth designer. Thurs 7th May 2026.

DIY beginners are very welcome. We provide all the tools you need and we ensure you go home with a working module!

Tickets are limited - Check the link in our bio to secure your place now.

Modules on offer are our very affordable 4hp Analogue VCO, DOUBLE BUBBLE, our deep and expressive dual VCF and TRIPLE MOD, our many modal modulation station!

#superbooth #superbooth2026 #superbooth26

Come make your own Workshop Computer Module in a b

Come make your own Workshop Computer Module in a build event hosted by the designer Tom Whitwell and The Synth Shed. Places at this event are limited so book your spot early - link in bio or go to thonk.co.uk

It runs 2-5pm in Croydon, South London on Saturday 25th April. £160 all in, beginners are very welcome.

Link in bio or go to thonk.co.uk

We've always tried hard to provide great customer

We've always tried hard to provide great customer service, we think our reviews show we do a great job the majority of the time!

It has always seemed to us such a no-brainer that you need quick and helpful support after a DIY purchase, no matter how good the build doc or video are.

If you want to read these reviews we picked out to post here (and hundreds more on Trustpilot or Google) then check out the links in our bio.

Want to leave any feedback right now? Then drop it in the comments below or email on support@thonk.co.uk

Workshop Computer is a multi-function module which

Workshop Computer is a multi-function module which can be instantly changed with hot-swappable program cards.

The kit already includes Reverb, Turing Machine and USB MIDI cards, and also 4 blank cards – ready to fill with any of the dozens of interesting programs being made by a vibrant community of developers.

Buy on thonk.co.uk now

LUNA is a lunetta-style experimental groovebox, av

LUNA is a lunetta-style experimental groovebox, available as a standalone DIY desktop synth or eurorack module.

Available now from thonk.co.uk

Works with every revision of Plinky, both the DIY

Works with every revision of Plinky, both the DIY and pre-assembled versions.

This is a great little black powder-coated steel case with shiny and strong clear plastic lid. Give your Plinky the home it deserves this winter.

Out now at Thonk.co.uk

AUTOMATOR and THRESH from Timo Rozendal work toget

AUTOMATOR and THRESH from Timo Rozendal work together or separately to add performative flair and modulation magic to your Eurorack system.

AUTOMATOR is a 2-channel tempo-synced CV and Gate recorder with a big playable slider and nice buttons. THRESH is a Performance comparator / Trigger sequencer which takes your CV and splits and maps it across six regions of outputs.

Both are available now as DIY kits from Thonk.co.uk

Luke Vosper is the product designer here at Thonk.

Luke Vosper is the product designer here at Thonk.

We just released 'VC4', our new high quality compact Quad VCA. It's the second VCA we've released so far after our more performance focussed Dual VCA.

Can you ever have too many VCAs?
If not then what VCA should we design next?

Check out the full Thonk Synth Eurorack DIY modular range at Thonk.co.uk

The background music is by @divkidvideo, from his demo of our DOUBLE BUBBLE multi mode filter, featuring our Dual VCA, TRIPLE MOD and more! Check out the link to his YouTube video in our bio.

What if a Roland SH-2 had a modular baby with an A

What if a Roland SH-2 had a modular baby with an ARP Odyssey, but the midwife was a mad English scientist?

FLORIAN Panel/PCB in stock now at thonk.co.uk !

A DIY Eurorack version of the Look Mum No Computer

A DIY Eurorack version of the Look Mum No Computer analog performance VCO with built in tuner!

New version for 2026, put now on think.co.uk

The DIY Tubbutec Drummertime... it's got to be the

The DIY Tubbutec Drummertime... it's got to be the best use of a 1U row yet?

A TR-909 inspired step sequencer for drums. It's available in multiple DIY Eurorack form factors and features large tactile buttons.

Optimised for live performance it has many powerful features and allows quick programming and editing of drum patterns.

Go to thonk.co.uk now or check product links in Thonk bio.

@tubbutec

Bastl CITADEL DIY kits now in stock at Thonk.co.uk

Bastl CITADEL DIY kits now in stock at Thonk.co.uk

Follow on Instagram

Links

Drop us an email
Thonk on Instagram
Thonk on YouTube
Thonk on eBay (UK customers only)

.Gift Vouchers.

.Discounts and Promotions.

Search Products

Search products …

Currency converter

USD, EUR, AUD, CAD & JPY do not include PayPal or Credit Card fees or currency conversion costs. For rough guide only.

GBP
USD
EUR
AUD
CAD
JPY
Reset

Subscribe to our mailing list

We will never give your email to a third party. Typically we do not send emails more than once a month.

CLICK HERE TO SUBSCRIBE

© Thonk - DIY Synthesizer Kits & Components 2026
Privacy & Cookies Policy

My Account
Search

Search products …
Cart 0

Hey, you’re not on our mailing list

Maybe you should be?

SUBSCRIBE

Email Address *

SearchClear