We solve problems you didn't even know you had—with questionable methods

Raccoon Engineering Logo small

Location

602 Dumpster Lane, #34
Ankeny, IA 50023

Open Hours

Mon - Fri : 10:00PM - 5:00AM
Sat - Sun : Closed

a
0.25/0.4/0.6/0.8MM Hardened Steel Nozzles 0.25/0.4/0.6/0.8MM Hardened Steel Nozzles
$24.99

Complete Set Contents: This set includes 4pcs nozzle for kobra x hotend, one each of 0.25 mm, 0.4 mm, 0.6 mm, and 0.8 mm, as well as four silicone sleeves and two nozzle cleaning brushes. It fully meets your needs for routine replacement and daily maintenance

08/30/2026 09:19 am GMT
2PCS Kobra X/Kobra 4 0.4mm Hotend Nozzles 2PCS Kobra X/Kobra 4 0.4mm Hotend Nozzles
$14.99

Includes 2pcs assembled Kobra X hotend kit parts: high precision nozzle, throat tube, upgraded dissipation block for throat tube faster heat dissipation, extra 1pc nozzle brush for smoother printing and better 3D printed models.

08/30/2026 09:18 am GMT
Raccoon Favorite
4PK Nozzle for Kobra X/Kobra 4 0.25/0.4/0.6MM 4PK Nozzle for Kobra X/Kobra 4 0.25/0.4/0.6MM
$26.79

Our favorite kit. One .25 nozzle, two standard .4 nozzles and one .6mm version. Includes 4 socks and replacement nozzle wiper.

08/30/2026 08:20 am GMT
0.4MM Kobra X Hotend Heating Assembly Kit Print Head Extruder for Anycubic 0.4MM Kobra X Hotend Heating Assembly Kit Print Head Extruder for Anycubic
$32.39

This is a complete Hotend Cutter Assy for the Kobra X. Everything from strain gauge to nozzle. This includes heating unit, thermocouple and even the infamous clips that get lost and broken.

08/30/2026 08:20 am GMT
JUUPINE Carbon Fiber + Diamond Pattern JUUPINE Carbon Fiber + Diamond Pattern
$15.15

Carbon fiber + diamond pattern : The diamond texture boasts a smooth surface and a matte tone, which pairs exceptionally well with silk or other gloss filaments for a remarkable effect. Meanwhile, the carbon fiber texture is notably low-key, and when combined with charcoal gray filaments, it achieves an impressive aesthetic outcome

08/29/2026 09:19 pm GMT
Great upgrade
JUUPINE Cool Plate for Kobra X and Kobra 4 JUUPINE Cool Plate for Kobra X and Kobra 4
$16.39

Adhesion Master – No Glue Needed: The Kobra X /Kobra 4 cool plate strong surface coating ensures excellent first-layer adhesion for PLA (30–35°C) and PETG (55–65°C). Prevents warping and keeps your prints firmly in place during high-speed printing

08/29/2026 09:19 pm GMT
ACE GEN2 Printhead ACE GEN2 Printhead
$89.99

Complete Printhead from the Bowden Tube Upper Channel to the silicone Sock on the nozzle. Everyone with a Kobra X needs a spare.

08/30/2026 09:18 am GMT
Strain Guage for Kobra X Strain Guage for Kobra X
$15.80

Auto Bed Leveling for Anycubiic Kobra-X: Replacement Parts Strain Gauge Leveler Module Sensor with Cable for Kobra X Extruder Hotend

08/30/2026 09:18 am GMT
Silicone Sock for Kobra-X nozzle Silicone Sock for Kobra-X nozzle
$9.99

Replacement sock for the Kobra X printhead nozzle

08/30/2026 09:18 am GMT
Kobra X Upper Channel Kobra X Upper Channel
$45.60

Complete upper channel for Kobra X Printhead. Includes optical encoder wheels for upper sensors. Always check Anycubic Link below for better price. Often on Sale

08/29/2026 09:19 pm GMT
Material Throwing Assembly Kobra X and Kobra 4 Material Throwing Assembly Kobra X and Kobra 4
$24.99

ANYCUBIC Material Throwing Assembly for 3D Printer, Replacement Purge Wiper Module for Clean Nozzle Starts, Compatible with Kobra X , Kobra X Combo ,Kobra 4 ,Kobra 4 Combo

08/30/2026 08:20 am GMT
Kobra X Heating Assembly Kit Kobra X Heating Assembly Kit
$13.88

This hot end heating component is compatible with Kobra X printer

Includes 1 complete heating assembly (heater + thermistor) + 3 matching screws. The kit is pre-integrated and ready to use right out of the box

08/30/2026 08:21 am GMT
M3 Socket Head Cap Self Tapping Screw M3 Socket Head Cap Self Tapping Screw
$10.99

These are great replacements for the Kobra X and Kobra 4 body screws with correct head.

08/30/2026 08:20 am GMT
50pcs M 2.5 Printhead Screws 50pcs M 2.5 Printhead Screws
$11.99

These are great replacements for the Kobra X printhead with correct size small head and allen.

08/30/2026 08:20 am GMT
Filament Cutter for Kobra-X : 4 Pack Filament Cutter for Kobra-X : 4 Pack
$12.99

Designed as a direct replacement filament cutter lever specifically for Anycubic Kobra X 3D printer. It matches the original factory specifications for a straightforward, drop-in installation

08/30/2026 08:21 am GMT
PTFE Teflon Tube for 1.75mm Filament PTFE Teflon Tube for 1.75mm Filament
$8.99

10 meters of high quality PTFE (Bowden) tube for Kobra X and Kobra 4 printers as well as ACE 2 Pro.

08/30/2026 08:20 am GMT

​​Affiliate Disclaimer

Most of the links in the Raccoon Engineering Store are affiliate links. If you make a purchase through one of these links, we may earn a few cents at no additional cost to you. Those pennies help offset the cost of running this site and allow us to continue providing free technical resources, guides, and designs to the 3D printing community. Thanks for your support and patronage — every little bit helps keep the raccoons working!