Annex K3 3D Printer Kit By HoneyBadger

The latest addition to our lineup of high-quality products offers premium performance and reliability. After working with the Annex Engineering community and gathering feedback on our products, we're now ready to provide you with the next generation Annex K3 kit. 

A compact, easy-to-source package, our new kit contains everything you need to print at blazing speeds. Envision the future of 3D printing with the Annex K3 Kit by HoneyBadger.


Note this item takes up to 7 days to ship but typically goes out in 48 hours. 

Two versions offered:

• Starter kit - Comes with all the parts listed below 
• Base Kit - Same as starter but without Motors.

What's Included in the Starter Kit:

• HoneyBadger frame with corner brackets in 4 colors (better pictures coming)
• LDO "Long boi" motor kit for Annex K3
• HB Stainless steel 440c Rails with Custom preload 
• HB Ultimate K3 Motion kit with Black pulleys and Gates belts 
• HB Chrome Steel ABEC-3 Bearings for K3
• HB Hardware kit Bom +25% extras with Black oxide screws and sprint nuts 
• HB P-Series Fan kit for K3
• HB P-Series black Smooth PEI & 1.25mm thick Magnet  
• HB Edge to Edge Annex Spec Heater with 240C rated glue
• HB Mic 6 cast aluminum Flat 
• HB K3 spec Harness 18 pin to 18 pin for Annex spec compatibility and easy of wiring.
• K3rabiner & distribution PCB
• HB aluminum panels and acrylic set with 6mm Thick cast acrylic lasered door and New e-box
• HB black magnets for the front door in standard and reverse polarity + standard 6x3 black magnets for the top hat
• bed springs for mounting and bed safety springs.

Detailed BOM can be found here

What you need to source

• You Preferred MCU - BTT stock here
• Power supply - Our Meanwell stock here!
• Hot end - 20% off a hot end when combining preorders with Slice engineering products or 20% off when combining preorders with a Phaetus hot end
• Printed parts 
• Raspberry Pi
• Extruder and other misc. parts - Sherpa mini here
• Everything else mentioned in the BOM, if it's not listed above its most likely not included. but feel free to come ask in our discord server
• Motors if ordered the Base kit

Recommended printed parts

• Modified Grommets and Nuts

Revision history

1. Batch 1 - Initial release silver panels
2. Batch 2 - Moved to black panels, revised frame for better fitment, revised screws, added safety springs + red bed springs, red color frame changed, moved to 24v fans, moved to precision brass shims and HB pulleys
3. batch3-8- Revised frame tolerances and changed manufacturer, added K3Rabinner & Distribution PCB, changed to 11mm thick Mic 6 beds with superior flatness, K3 heater now supplied with 180c thermistor instead if standard 150c, revised 90deg corner brackets manufacturer to fix tolerances, . 1.25-1.5mm thick oversized bed magnets. Moved to Runice spec (mellow) pulleys in black for better compatibility and reliability. Manufacture for motion kit pins changed for better tolerances.