DIY Kits

  Barton BMC042 Simple AR (Single AR)   This is a digital Attack/Release or Attack/Decay module. It's simple to use with just two pots and two toggles as controls and a single input and output.  ...

  tellun tln-712 doomsday machine we are delighted to be making scott juskiw's tellun corporation modules available again! doomsday 2 pcb set MOTM-format 5U panel from Bridechamber the bundle...

  addac 213a eurorack bridge, kit A pair of ADDAC213As acts as a simple one-cable bridge between different cases. By itself the ADDAC213As can send/receive 8 CV or audio signals between your cases,...

  Zlob MinEq The MinEq is a simple 3 band equalizer with boost or cut control over the Low, Mid and High frequency bands of an audio input. The circuit provides around +/- 20dB of boost or...

  Zlob Skew Fade LFO The Skew-Fade LFO is a 3hp all analog low frequency oscillator capable of a plethora of waveforms. It has three rate settings ranging from 3 minutes and 30 seconds a cycle up...

  Befaco Hexmix VCA Hexmix VCA is a compact six channel VCA with an unique response curve range from logarythmic to linear and to exponential using a pot. All outputs are routed to output six to...

Moffenzeef Jarmageddon --- Amazing little noise jar for desktop fun!  Check it out here: jarmaggeddon Your purchase includes the jarmaggeddon kit, mason jar, 9V battery-- everything you need to...

  ADDAC810 Phono Pre-Amp Our Phono Pre Amplifier module, connect your turntable to it and bring it's sound straight into any

  hexinverter galilean moons, MOTM 2U from hexinverter.net- the galillean moons dual function generator and vcas pcb+panel bundle includes the MOTM panel, 2XMFOS universal mounting brackets, PCB...

  Frequency Central Pocket Calculator The full DIY synth kit includes everything you need! This kit has been discontinued – the remaining stock is the last of it! Pocket Calculator is a divider...

  zlob dual vca The Dual VCA is a 2 channel DC coupled OTA(LM13700) linear VCA based on the same fabled design of the VnIcursal VCA. The 2 VCAs are summed together so it can be used as a voltage...

  tellun tln-904 veeblefetzer panel by stooge/bridechamber for MOTM format bundle includes the MOTM panel, PCB and 3-pot Synthesis Technology bracket (requires cutting before installation) ...

  zlob dual vco The Dual VCO is a 4hp dual voltage controlled analog oscillator. Each VCO has square, triangle, and sine wave out, coarse and fine tuning controls, a control voltage input, and a...

  tojpeters okefenokee link: https://www.muffwiggler.com/forum/viewtopic.php?t=144312&postdays=0&postorder=asc&start=0 Hexinverter MIDI2CV PCB,CGS06 Burst generator with variable pulse width,...

  hamara labs triple attenuverting mixer, 1U eurotile hamara labs' TAM is three channels of bipolar attenuverting inputs with individual outs the module also includes summed output for...

As of 2026 we are updating our BOMs and lowering our prices on MOTM projects! Synthesis Technology MOTM-490 uVCF The classic tone of the 1970s, the lowpass ladder filter defined "the synthesizer...

  tojpeters black swamp First is a CGS36 pulse divider/logic. The pulse divider has a reset button and a 'syncopate' switch that forces it to reset at /7,causing the lower divisions to take on a...

  diy shelves expander grayscale panel   expand your diy shelves to add low-pass, band-pass, and high-pass outputs   bundle includes the grayscale panel and synthCube PCB, blue immersion gold...

sssr labs sm042 kotelnikov The SSSR Labs KOTELNIKOV is a digital voltage controlled wavetable oscillator module with morphing feature and built-in transient generator. This oscillator can generate...

  WORNG Electronics BuffTest (PCB + Panel)   The BuffTest from WORNG Electronics is a dual 1:3 buffered mult with integrated cable tested and manual gate. It works like a regular buffered mult...

  hamara labs triple attenuverting mixer, eurorack   hamara labs' TAM is three channels of bipolar attenuverting inputs with individual outs the module also includes summed output for...

  frogleg synthesis selective sample & hold   The Selective Sample & Hold is a new S&H based on the LF398 IC, but with a twist -- there are two inputs, and the Select input determines which one is...

  stroh 291 vcf classic buchlaesque 291 vcf from j3rk euro panel by clarke robinson, 10hp full kit includes everything you need to build the module including all parts individually bagged and...

  tojpeters quicksand 4U black panel uses CGS PCBs to create great synths! discussion here: black panels This project uses: 3x CGS48 VCO- No real mods,but a couple wiring changes. Instead of AC...

  fonitronik th cmos adsr classic thomas henry design adapted for eurorack diy by fonitronik! no panel wiring required build documentation in this link: https://www.muffwiggler.com/forum/viewtopic...

  Full kit includes everything-- SMT and thru-hole parts, pcbs, panel, button, power cable etc.   The Horstronic Arcade Button is a 6HP module that features 2 inputs and 6 outputs:  - 2 gate...