Bondtech
Extruder Body Update Set for MK2.5/3 Upgrade Kit
Bondtech launches an Extruder Body Rebuild Set to update MK2.5/3 Upgrade Kits, after several owners requested it.
This new product is aimed to update those kits up to the MK3S level.
Prusa i3 MK3S
Prusa Research updated their filament sensor technology by featuring an IR filament sensor that is insensitive to the optical features of filaments and is activated by a mechanical lever. The Prusa 3D printers upgraded with this and other features were branded MK3S. Not only the name and abilities changed, our Upgrade Kit’s fit to this new model would also change.
MK2.5/3 to MK3S
In response to this evolution, we updated the design of our previous model and launched a new version named Prusa i3 MK3S Upgrade Kit. Although it was very well received by the market, with sales spiking immediately after the launch, recent buyers of the MK2.5/3 Upgrade Kit were not happy. After receiving some justified requests, and to protect their investment, we now launch this minimal product update, minding the lowest possible impact through cost while assuring the full MK3S capacity is reached.
Bondtech’s Leadership
As always, Bondtech maintains the mission of securing and improving the value our customers derive from their 3D printers, and it is this focus on customer relationships and the quality of our products that ensures us, and will keep us ensuring, the position of market leader.

Latest Bondtech Blog Posts
OUR TEAM
Bondtech Team Does Tough Viking Gothenburg
7 Bondtech Team elements participated in the Tough Viking military style obstacle race till finish on the 22nd April 2023.
STORIES
Turning Lemons into Lemonade Chapter two
After improving our Main Shaft Assembly, we now have the new BMG Reverse Integrated Drive Gear Assembly.
NEWS
Bondtech Shipping – Fast, cheaper, more options
Our newly signed UPS agreement will provide our customers with a wider variety of shipping options, with speedy and cheaper delivery.
LEARN
The Bondtech CHT BiMetal Nozzles
Bondtech CHT BiMetal nozzles address the challenges of printing with abrasive materials. Its unique combination of materials, including a copper body and vanadium steel inserts, [...]
LEARN
Use this torque wrench to prevent breaking the BiMetal CHT Nozzles
The story of how we designed and manufactured a custom-made wrench that provides the perfect torque balance to tighten BiMetal CHT nozzles.
STORIES
Turning Lemons into Lemonade
we are thrilled to announce that we are launching an improved white Main Gear, now made of a new white technical thermoplastic, that reduces the [...]
SHARING
Make Your Own LGX Lite Arrow Set
Bondtech shares the geometry and mesh models of the LGX Lite Arrow for Creality mounting set and adjustable fan shroud.
LEARN
How To Choose A Nozzle
Choosing a nozzle may be a complex procedure. What sizes to use? What materials should the nozzle be made of? Know more about it here.
Bondtech Newsletter : trash it or read it. Just never miss what is important to you.
Join this journey by subscribing to our newsletter and get the latest insights right in your mailbox.
Bondtech Newsletter : trash it or read it. Just never miss what is important to you.
Join this journey by subscribing to our newsletter and get the latest insights right in your mailbox.
Bondtech Newsletter : trash it or read it. Just never miss what is important to you.
Join this journey by subscribing to our newsletter and get the latest insights right in your mailbox.