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KB3D Group Buy 8 - E3D Revo Voron Hot End Kits

$69.99

KB3D's eighth group buy features the popular Revo Voron Hot End from E3D and brought to you for a more affordable tool changer!

Learn More about our Group Buys Here

Choose from 40w with Standard Flow nozzles OR 60w with high flow nozzles!



PLUS - SAVE 20% on select 0.6mm nozzles when participating!

ORDERS INCLUDING PRE-ORDER ITEMS WILL SHIP COMPLETE WHEN ALL LINE ITEMS ARE IN STOCK.

Color
Wattage / Power

Product Options

Additional Accessories

E3D Rapid Change Revo Sock Pack - Fully Loaded

E3D Rapid Change Revo Sock Pack - Fully Loaded

$7.99
E3D Revo Spring - Pack of 3

E3D Revo Spring - Pack of 3

$2.99
E3D Rapid Change Revo Nozzle - Brass - 0.6mm

E3D Rapid Change Revo Nozzle - Brass - 0.6mm

$22.99 $18.39
E3D Rapid Change Revo Nozzle - High Flow - 0.6mm

E3D Rapid Change Revo Nozzle - High Flow - 0.6mm

$44.99 $35.99
E3D Rapid Change Revo Nozzle - ObXidian High Flow - 0.6mm

E3D Rapid Change Revo Nozzle - ObXidian High Flow - 0.6mm

$64.99 $51.99
E3D Rapid Change Revo Nozzle - HT-Abrasive - 0.6mm

E3D Rapid Change Revo Nozzle - HT-Abrasive - 0.6mm

$64.99 $51.99
Quantity Out-of-Stock

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KB3D Group Buy #8 E3D Revo Voron Hot End Kits

GROUP BUY PARTICIPANTS = 50

Introducing KB3D's 8th community group buy! Featuring the popular Revo Voron Hot End from E3D

Our mission statement is to support special open-source hardware projects with partial and complete BOM's at affordable prices via bulk purchasing and in-house manufacturing.

For certain products however, community buying power can be the most powerful and effective. In these cases, we group buy!


What's Included

(1) E3D Heater Core - with spring & Sock (your choice of wattage and style)

- 60W Heater Cores are best for high flow applications

(1) LDO Revo Voron Heat Sink (your choice of color)

(1) E3D 0.4mm Brass Nozzle for Revo - With Sock

-- 60W options include High Flow Nozzles!

(1) E3D 0.6mm Brass Nozzle for Revo - With Sock

-- 60W options include High Flow Nozzles!


Group Buy Breakdown

Product Summary: E3D/LDO Revo Voron Hot End with Starter Nozzle Kit (When 40W Core Selected)

Campaign Timeline: 08/14/26 - 09/07/26 (10PM EST)
Retail cost for 1 unit : $101.43 / $179.09 from E3D
Current Group Buy cost for 1 unit (less shipping from KB3D): $69.99 / 123.69- Add this item to your cart to calculate shipping costs.
Delivery Timeline: 2nd Third week of September

Quantity goal (for campaign success): 50 - Reached! $69.99 / $123.69

Quantity goal (for reduced pricing): 150 - $67.99 / $119.97

- Refunds given to those that commit before this quantity goal is reached.

Discount Percentage = 31% (Qty goal 1) or 34% (Qty goal 2)


What it is

Revo Voron is a variant of the Rapid Change Revo ecosystem from E3D. This variant features a lightweight and compact cold end with threaded mounting points for fitting to your toolhead. Most open source hardware projects build around this variant for it's unmatched form factor and secure mounting point constraint when compared with groove mount or other mounting methods.


Why we love it

E3D's Revo Voron positions itself as the best all-rounder of modern 3D printing hot ends. Here's why:

Compact & Lightweight

Modern hot ends shed the weight of their legacy counterparts allowing for faster printing speeds and accelerations without the ghosting or ringing. This is only possible with highly optimized heat breaks and efficient cold-side design!

Modular

The revo ecosystem continues to grow with new and innovative nozzles and heater cores. Whether you're looking to maximize flow, reliably print with engineering materials or even print the smallest of FDM details -- Revo has a configuration for you.

The fastest tool-free nozzle change

Rapid Change Revo unlocks nozzle changes like you've never experienced them before! Design and print with the best nozzle for the job - while avoiding the hassle of conventional nozzle changes and hot-torqueing.


Who suggested it

Stealth changer builders around the country asked us to bring back this popular group buy to help lower the cost of their tool changers without sacrificing quality


Product Specs

Max Printing Temp: 300C
Weight: ~25g
Thermistor: Semitec 104NT-4-R025H42G
Voltage: 24V
Wattage: 40W / 60W
Filament Diameter: 1.75mm

0.4mm Standard Brass Nozzle Flow Rates

Filament Type Printing Temperature Volumetric Flow Rate (mm cubed per second)
PLA 220 13
PETG 240 17
ASA 260 15

0.6mm Standard Brass Nozzle Flow Rates

Filament Type Printing Temperature Volumetric Flow Rate (mm cubed per second)
PLA 220 14
PETG 240 18
ASA 260 16

0.4mm High Flow Brass Nozzle Flow Rates

Filament Type Printing Temperature Volumetric Flow Rate (mm cubed per second)
PLA 220 16
PETG 240 27
ASA 260 26

0.6mm High Flow Brass Nozzle Flow Rates

Filament Type Printing Temperature Volumetric Flow Rate (mm cubed per second)
PLA 220 22
PETG 240 31
ASA 260 29

GB-08-BLU-40

Specific References

ean13
1786714259178

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