SKU: 42890230035

TriangleLab Rapido ACE Hotend (Hot End) HF / UHF with 104NT or PT1000 Thermistor

Sale price$64.76 Regular price$71.95
Save 10%

Pay in installments of $17.99 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

TriangleLab Rapido ACE Hotend (Hot End) HF / UHF with 104NT or PT1000 ThermistorOur friends over at TriangleLabs have taken the proven Rapido 2 hot end design and made its even better. This isn't your typical Rapido! This includes an embedded thermistor for greater precision in temperature readings and features a copper alloy 2 stage heatbreak. This model with the 2 stage insulated heatsink design prevents heat from the heat block screws being conducted further upwards and creating heat creep problems. This hotend features a

Our friends over at TriangleLabs have taken the proven Rapido 2 hot end design and made its even better. This isn't your typical Rapido!

This includes an embedded thermistor for greater precision in temperature readings and features a copper alloy 2-stage heatbreak. This model with the 2 stage insulated heatsink design prevents heat from the heat block screws being conducted further upwards and creating heat creep problems.

This hotend features a smaller heatsink but is still compatible with the Rapido or Dragon mounts on your printer. The rest fits the bill of the Rapido 2, with plaid copper parts, ceramic heater core, and copper nickel plated heat block. 

From our friends:

About Heatsink

Carefully designed internal temperature sensor formore accurate and stable heater block temperature readings.

The tapered heatsink cooling section ensures effective and tight contact. The cold end of the heat breaker only comes into contact with the coldest top of the heatsink, ensuring that the cold end temperature of the heat breaker is as low as possible, reducing the likelihood of heat creep.

About Flange Insulation

 

The split stainless steel flange design reduces heat loss from the heating block and also reduces the potential for damage to the filament capillary path during tightening.

Embedded temperature sensor

 

It can measure the temperature more accurately.

 

▉Specification:

Nominal resistance: 6.5 +-0.5Ω @25℃
Nominal power: 24V 88.6W
Temperature vs Power

▉Dimensions:

 


▉Test Report 01:

 

For detailed documentation, please see the following link:

 

https://drive.google.com/drive/folders/1JpKY0K64ezeTtLR7X6bPHKADfP-oV6TX

 

Rapido Ace & Rapido Original Flowrate Comparison Test

 

Introduction to the experiment:

The model and slicing parameters close to the practicalization were used for this print comparison test. In order to facilitate the observation of the experiment The slicing software increases the speed from low to high at fixed height intervals, performs the printing and then records the maximum flow rate that can be achieved by both hot-end under exactly the same conditions by observing until the printing results are unacceptable.

Test conditions:

Slicing software: PrusaSlicer 2.6.0

Model: Flow Rate Test Geometry from E3D online (Figure 1)


Nozzle V6 style brass 0.6mm

Slicer settings:

layer height 0.3mm

perimeter 1

extrusion width 0.75mm

PETG@260°C

Speed For every 2mm increase in height, the speed increases by 5%.

Flow Rate Calculation Observe and record the maximum flow rate achieved before the print becomes unacceptable.

 

Test Results:

▉Test Report 02:

 

Rapido ACE & Rapido original heat breaker working temperature Comparison

 

Experimental overview:

In the same fixed and heat dissipation conditions, the temperature difference between the two hot-end in the same position in the cold end of the heat breaker is compared and tested.

 

Temperature measurement method:

Measure the temperature inside the nozzle of the heater block with a thermocouple and compare it with the temperature set by the printer at that time, and record the actual temperature of the printer when the thermocouple measurement reaches 250 degrees Celsius to be used in the comparison experiment. For example, if the temperature inside the nozzle is 250 degrees Celsius when it is set and stabilized at 241 degrees Celsius in the printer, the hot-end will be set at 241 degrees Celsius in the next steps, and then the temperature will be measured again to confirm the stabilization, and then a comparative experiment will be conducted on this premise.

Conclusion The measured temperature at the critical cold end of the heat breaker of the TL Rapido Ace is significantly lower than that of the TL Rapido original. This means that the TL Rapido Ace has a better ability to block heat transfer and has a better thermal design, which can have the potential benefit of preventing thermal creep from occurring and reducing the chance of filament paths becoming clogged, thus improving print success rate.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42890230035

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 9 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Chynadoll
Chelsea, US
★★★★★ 5
Very Happy!
Color: Black, Size: 8 Panel
I needed an affordable way to add privacy to my porch due to a neighbor. Not only did this come in faster than expected, it was perfect. I needed more height and easily found a way to add it to this panel. Im very happy with the product and shipping speed, thank you!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2025
K
Verified Purchase
Karen G.
Bozeman, US
★★★★★ 5
Privacy is Us
Color: Black, Size: 8 Panel
This is a great blocker of the sun and neighbors. It's stylish and can be secured. We used wire above and cinder blocks below. Its sturdy in the wind and rain. We love it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 25, 2025
G
Verified Purchase
Gloria Garced
Boise, US
★★★★★ 5
Ideal para espacios pequeños y con estilo
Color: Black, Size: 6 Panel, Color: Black, Size: 6 Panel
Como muchos saben, los apartamentos en Estados Unidos suelen ser pequeños y con poco espacio para guardar cosas. Yo tenía algunas cajas en una esquina que no sabía cómo esconder sin que se viera desordenado hasta que encontré este biombo, y fue justo lo que necesitaba. Me encantó porque además de tapar lo que no quiero que se vea, le da un toque bonito y moderno al área. El color negro combina con todo y se ve elegante sin ser llamativo. Es liviano, fácil de mover y guardar, y lo mejor: no ocupa mucho espacio cuando no lo estás usando. También me sorprendió que se siente firme y bien hecho, no es de esos biombos que se tambalean o se ven frágiles. Ahora tengo más privacidad y orden en casa, sin tener que hacer grandes cambios. Una compra sencilla pero que hace una gran diferencia. ¡Lo recomiendo!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 28, 2025
D
Verified Purchase
Dorothy Franks
Belleville, US
★★★★★ 5
Easy setup
Color: Black, Size: 8 Panel
Very simple to put up. No assembly required. Just take it out the box and you're done! Also I thought it would be heavy. Very light and easy to move😊
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
B
Verified Purchase
Babs Chapman
Port Orchard, US
★★★★★ 3
Very flimsy
Color: Beige, Size: 8 Panel
The room divider was OK but a little flimsy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2025

recommand products