The online stores and manufacturers listed on this page are companies who have supported Greg’s Maker Corner, in one way or the other! I am very appreciative for their support, and always looking for good projects to take on and share with the community. The sponsors listed here help afford me the ability to create new and fresh content, with the latest and greatest products.

Please consider using links on my site, as well as the ones here when you are considering a purchase. It helps me out, and costs you nothing extra- and in some cases you can even save a little bit! If you are a company with an idea for a project or collaboration and have ideas on becoming a sponsor, please contact me- the best way is listed on the About Greg page.

Online Stores:

  • Provok3d
  • West3d
  • Amazon

Manufacturers:

  • LDO Motors
  • Slice Engineering
  • Siboor
  • Big Tree Tech
  • PCBWay

Provok3dBuild Sponsor & AffiliatePlease shop with my Affiliate Link. Provok3d is a company that is local to me, and has been a huge supporter of my projects. In addition to printing high quality parts, the company is creating some amazing innovations like the Provok3d Nozzle Board for the super-accurate input shaping. Please consider Provok3d for your “high end” printing needs, like VzBot machines, and also for 3d printed parts which are featured in my LDO Trident and LDO Voron 02 builds.


West 3D – Build Sponsor & Affiliate – Receive 5% off your order with this link. Or use code “GREGSMAKERCORNER” at checkout. West3d provides an amazing selection of DIY printer kits, electronics, printed parts, and even filaments. They have a very innovative “configurator” that allows you to pick just the components you want- go big on some, go budget on others. They even have their own name-brand Berserker rails, motion components, fans, and wiring harnesses which are great quality but at affordable budget prices. West3d creates engaging community content, regularly attends Rep Rap Festivals, and is active in the Voron discord server to answer your 3d printing questions and help with orders as needed.


Amazon – Affiliate – Amazon is a great place for buying tools, wiring, filament, etc. Hardly a week goes by where I am not ordering a thingamabob on Amazon for a project. Be sure to check out Greg’s Workbench for a list of links. If you just happen to be shopping/browsing, click here and it will retain my affiliate as you go.



LDO Motors – Build Sponsor. LDO is one of my favorite manufacturers. They create AWESOME stepper motors, which I have on most of my builds. They also innovate and create 3d printing extruders as well as useful electronics boards. LDO has also became known as the “quality” manufacturer for DIY/Voron kits. You can’t buy a kit directly from LDO, but reputable vendors carry them (including West3d, one of my sponsors!).



Slice Engineering – Affiliate – Receive 5% off your oder with this link. Or use code “GREGG8” at checkout.
Slice is a company based in the US that has brought some amazing innovation to market, including the bimetal heat breaks. They make some of the most amazing hot ends, like the Mosquito. I also almost exclusively use Vanadium or Bridgemaster nozzles, because they are simply the best.


Siboor – Build Sponsor. Siboor offers many 3d printer kits. The Voron 0.2 is a great budget kit. They also sell the Voron Trident and 2.4, which include nice components. Siboor really made a mark in 2023 with the introduction of their Voron 0.2 kit. They also attended SMRRF (Sanjay Mortimer Rep Rap Festival) in the UK and are expanding in the market with new printers. Check them out here!


Big Tree Tech – Build Components Sponsor. Big Tree Tech (aka BTT) offers some AMAZING printer MCU’s. I have featured the Octopus, SKR Pico, and EBB36 CAN boards on my channel. I use BTT components in most of my printer builds, and wholeheartedly recommend them. They provide great documentation, support the community, and attend community events like MRRF.  You can find BTT products sold just about anywhere (Amazon, Aliexpress, and 3d printing vendor websites to name a few). Visit them here.


PCBWay – Sponsor. PCBway provides Makers with a lot of great options. What they are most known for, and how I’ve used them in the past, is for custom PCB’s. It’s hard to get far in 3D Printing and Electronics hobby without having good electronics! If you are interested in prototyping boards, I strongly recommend checking them out. They also sponsor a number of other Makers in the community and other projects. In addition to custom PCB’s, they offer a variety of services including CNC machining, 3D Printing, and others. Check them out here.