About Us


Welcome to Ender Extender!

We manufacture extension kits to enlarge the printable area of Creality and Voxelab 3D printers.  

From our humble beginnings in August 2019, while maintaining a full time day job and fabricating parts in the evenings, the Ender Extender idea grew out of sheer persistence of vision and hard work. We picked up speed in early 2020 with the aide of a fantastic YouTube video from Teaching Tech.  My wonderful wife saw me drowning in drill bit shavings and cutting oil and she knew then that she had to rescue me!  Today she does all the shipping, packaging, kitting, counting, bagging of screws, making wires, while I manage the product support, development and office tasks. Today, Ender Extender is comprised of a growing team of passionate people each striving to deliver the best experience for our customers.

Our mission is to extend the life and usefulness of your 3D printer through a collection of easily installed DIY kits.  What began as a Facebook group (and still exists, Ender XL Builders Club), Ender Extender blossomed into a full-fledged, yet still garage-based, business within just a few short months.  Our kits have traveled the world!  We've shipped kits all over the United States, and to Canada, Germany, Belgium, Denmark, Australia and more!  

Fundamental to our mission is our desire to help the 3D printing community get more out of their existing equipment.  We strive to empower users around the globe to access advanced capabilities with which they can foster more enjoyment from their hobby or attract more customers for their business.   

We thank you for taking the time to get to know us, and look forward to serving you!

Mark Williamson and the Ender Extender Team