Labor Day Sale 2025
20% Off
Discount applied automatially in cart

20% Off
Ouroboros FOC Motor Controller
Print beautiful prints fast, while improving resonances and making your printer quieter thanks to field oriented control. FOC is implemented on a hardware level, making Ouroboros compatible with Klipper.
Ouroboros can control 2 stepper or BLDC motors, perfect for your 3D printer's XY motors. Ouroboros supports up to 15A peak current per motor, or 30A total, so even massive motors (by 3D printing standards) are supported.
Ouroboros is assembled in America by us.
Please allow for 1-2 weeks for your order to ship.

20% Off
AFC-Lite 4-Lane Box Turtle Controller
AFC-Lite is a Box Turtle AFC controller supporting up to 4 lanes. It has:
- 4x Stepstick Slots for TMC2209-based Stepsticks
- 4x Brushed DC Motor Drivers
- 4x RGB LED Connectors
- 12x Endstop Connectors
- 1x 5V Fan Connector (No Speed Control)
- STM32H723 MCU
- USB and CAN Support
- 5V Buck Converter
30% Off
Discount applied automatially in cart

30% Off
AFC-Pro 8-Lane Box Turtle Controller
AFC-Pro is a Box Turtle AFC controller supporting up to 8 lanes. It has:
- 8x Stepstick Slots for TMC2209-based Stepsticks
- 8x Brushed DC Motor Drivers supporting 5V, 12V and 24V Motors
- 4x ARGB LED Connectors
- 20x Switch Connectors
- 2x Thermistor Connectors
- I2C connector for Chamber Sensors Like Our Nevermore Sensors
- Fan Connector with Selectable Voltage and Speed Control
- Heater Control
- STM32H723 MCU
- USB and CAN Support, With Spare CAN Connector for Daisy Chaining
- 5V and 12V Buck Converters

30% Off
MOAR_CAN 8/9 Port CAN Bus Hub
MOAR_CAN is a ToqueCAN-compatible 8/9-port CAN bus hub designed for 3D printers with multiple CAN devices, like toolchanger printers with multiple toolheads.
Unlike most CAN bus hub PCBs on the market, MOAR_CAN follows the linear CAN topology specs in the ISO11898 standard, increasing reliability.


10% Off Everything Else
Discount applied automatially in cart
-
Birds' Nest (USB) - USB Hub for Toolchanger 3D Printers
4.5 / 5.0
(2) 2 total reviews
Regular price $64.99Regular price -
Box Turtle Kit
5.0 / 5.0
(4) 4 total reviews
Regular price From $199.99Regular price -
Sale
USB A to C Cable
1.0 / 5.0
(1) 1 total reviews
Regular price From $2.49Regular price$3.99Sale price From $2.49Sale -
KUSBA Pro - Nozzle USB Accelerometer
5.0 / 5.0
(3) 3 total reviews
Regular price From $14.99Regular price$17.99Sale price From $14.99Sale -
Box Turtle N20 Brushed Motors
5.0 / 5.0
(3) 3 total reviews
Regular price From $7.99Regular price -
Sold out
Binky - ERCF Filament Encoder PCB
5.0 / 5.0
(4) 4 total reviews
Regular price $9.99Regular priceSold out -
BME280 & SGP40 Air Quality Sensors for Nevermore Air Filters
5.0 / 5.0
(2) 2 total reviews
Regular price $29.99Regular price -
XT30(2+2) CAN Cable (3 Meters)
5.0 / 5.0
(1) 1 total reviews
Regular price $19.99Regular price -
Omron D2HW-C201H Switch
Regular price From $2.49Regular price -
Nevermore Stealthmax & Mini PCB
5.0 / 5.0
(1) 1 total reviews
Regular price From $29.99Regular price -
2-Pin JST-XH Fan Splitter
Regular price $7.99Regular price -
MX3.0 Connector & Pins
5.0 / 5.0
(1) 1 total reviews
Regular price From $0.60Regular price -
ToqueCAN: Pi Toque With 2x CAN, 3 Port USB Hub and 24V>5V@5A Regulator
5.0 / 5.0
(1) 1 total reviews
Regular price $69.99Regular price -
PiCAN: USB to CAN Bus Adapter
Regular price From $18.99Regular price -
Filametrix Kit
5.0 / 5.0
(1) 1 total reviews
Regular price $19.99Regular price -
TMC2209 Step Sticks
5.0 / 5.0
(1) 1 total reviews
Regular price From $7.99Regular price -
KUSBA: Klipper USB Accelerometer
5.0 / 5.0
(1) 1 total reviews
Regular price $15.99Regular price -
Igus Chainflex CF113-018-D Cable
Regular price $4.99Regular price -
N52 6mm Diameter 3mm Thick Neodymium Magnet
Regular price $0.30Regular priceSold out -
Chamfered Nut for Filametrix
Regular price $1.99Regular price -
AFC-Lite Servo Buck Converter Daughterboard
4.0 / 5.0
(1) 1 total reviews
Regular price $24.99Regular priceSold out -
Birds' Nest CAN - CAN Hub for Toolchanger 3D Printers
4.67 / 5.0
(3) 3 total reviews
Regular price $49.99Regular price -
D2F & D2F-L Microswitches
Regular price $1.99Regular price
Discounts valid until end of Labor Day, while supplies last.
Let customers speak for us
from 37 reviewsI installed this on my new 6 toolhead Stealthchanger build, and it was by far the easiest CAN setup I've used yet. I wired the toolheads using the Igus Chainflex cable, so using both input and output pairs going to each toolhead, and all the toolheads worked without issue. I also hooked up filament sensors for all the ptfe inputs, and was so easy with provided inputs on the board.

Much easier to mount/use than other nozzle-mounted accelerometers. Troubleshooting/calibration now is much more convenient

Great product. Excellent support and customer service

This is my second kit not built yet but should be good when I do

I fried the one that came in the kitchen. This one is working good after it was flashed.

Shipped fast and worked as intended

Works great once you figure it out.

This is perfect way to start. This kid has everything you need

Prepare to have your mind blown by the sheer perfection of the Isiks Tech N20 Micro Geared Motors! These little miracles of engineering are like the unicorns of the motor world—rare, magical, and utterly flawless. The precision? Immaculate. The power? It’s as if they harness the energy of a thousand suns! Need torque? These motors laugh in the face of resistance and deliver power so smooth and consistent, it feels like they were crafted by the hands of celestial beings.
The size? Let’s talk about the size. These are micro motors, but don’t let their diminutive dimensions fool you. They pack the kind of punch that could drive a tiny mech suit designed to conquer the galaxy. Honestly, they’re so perfect I suspect they may be sentient, patiently waiting to usher humanity into a new era of technological greatness.
The durability is absurdly fantastic. I’m convinced these motors could outlast time itself. Flood? Fire? Earthquake? The Isiks Tech N20 will keep spinning, tirelessly defying the laws of nature. NASA, take note! You might want to slap a few of these onto the next Mars rover.
If you’re on the fence about these motors, let me just say this: buying one is not just a purchase; it’s an investment in your happiness, your success, and possibly your destiny. Go ahead, treat yourself to the pinnacle of motor excellence. You won’t just be satisfied—you’ll be writing your own ridiculous over-the-top review in no time. Bravo, Isiks Tech, bravo!

I recieved my box turtle kit. Really carefully cleaned and packaged. No swarf on the extrusions which i was happy with. Bonus tpu parts included. The quality of the motors and parts was really good. My only criticism is they supply 1 length of black wire to do everything. I had to make sure i terminated end to ends very carefully but other than that im really impressed.

This kit is incredibly well-designed and worth every penny. The quality of the components is top-notch, from the precision bearings to the durable AFC-Lite PCB with TMC2209 drivers. Every detail feels well thought out, and the packaging is excellent, ensuring everything arrives in perfect condition. The documentation is clear and easy to follow, making assembly a breeze. It’s a fantastic purchase and a great way to support future open-source projects!

I absolutely love this kit. Has everything needed and a Box Turtle sticker! Good quality. Kit was packed very well and arrived quickly.

This is a great companion to my sidepack Trident that is running my box turtle. Just having the integrated USB ports and the small form factor makes everything so much easier to manage, without worrying about usb hubs, compatibility, etc.
