Dual Heat Block
High-performance printing made simple. Upgrade your 3d printer hot-end.
No need for tool !
23–24
August 2025
Over
50
mm3/s
33mm | 0.6mm nozzle
Compatible brands
Dual Heat Block
High-performance printing made simple
Upgrade your 3d printer hot-end
No need for tool !
4 nozzles included with full kits.
Brass, HSS & HSSC
23–24
August 2025
Over
50
mm3/s
33mm | 0.6mm nozzle
DHB in action
"
I've been trying out a new nozzle for my Bambu Lab X1C. It's a Starlex by @swiss3dc It has dual heat blocks and an easy nozzle swap system where removal of the sock allows the nozzle to be released. I saw it at one of the RepRaps and was intrigued to see how it performed. I used it for my latest design and its done a great job. 😊"
"Many of you have asked me for my honest opinion on this hot-end for the Bambu Lab Printers from @swiss3dc , so here it is! I’m absolutely thrilled—the print quality is fantastic. I’ve tested it with all kinds of materials, and everything works perfectly. "
"I use one from swiss 3dc on my x1c. it's the easiest to swap, just pull the sock and the nozzle comes down. it's an interesting design. "
"I've been running the calibration suite on orca slicer. Overall, significantly higher flow compared to stock bambu, but lower flow compared to e3d obxidian (expected considering you don't have cht). The nozzle swapping capability has been great and haven't had any clogs/issues, which makes this the only viable nozzle swapping hotened so far. I've seen complaints about biqu panda revo nozzles coming loose and major clogging issues with the slice engineering mako. The benefit of the easy nozzle swapping definitely outweighs the slight flow performance difference."
"We suggest the use of multiple nozzle sets due to the following reasons:
Employing the same nozzles across different materials can result in the accumulation of deposits within the nozzle, which may lead to operational blockages.
To maintain optimal performance and prevent disruptions, we recommend replacing nozzles whenever transitioning between materials."
The Starlex DHB quick nozzle swap significantly amplifies the validity of this assertion, making it an undeniable advantage installing the Starlex DHB Hot-end on your printer.
