The Queen 3d Printer is a fast and simple corexy 3d printer.

https://www.youtube.com/watch?v=LaBzmbk7Oic

B&D Machines Presents, The Queen, a budget corexy 3d printer with capability's matching close to a Voron. The Queen is a highly modified version of the King 3d printer with the main goal to bring a medium sized speed machine at a low price. This printer can reach speeds of 15k accel with whatever mm per second your hotend choice can pump out.

Toolhead used in picture is the rookery toolhead here

or use our toolhead here

More info can be found at our websites

https://bdmachinesdev.wordpress.com/

https://bdmachines.wordpress.com/

The build

Prusa heatbed (buying from China will save you lots of money)

To build this beast you will need a new or used ender 3/ender 3v2/voxelab aquila.

An m3 assortment.

A raspberry pi or any other linux computer (we use le potato).

4010 blower (optional).

3010 fan (optional).

A power supply for whatever computer you use.

A high quality DATA TRANSMITTING micro USB.

Motion

GT2 belts (5 meters is all).

2x 20tooth 5mm bore pully.

F695 bearings x22.

2x MGN9C 350mm.

1x MGN9C 300mm.

4x 8mm linear rod 300mm.

4x LM8UU bearing 45mm tall.

2x 250mm tr8x8 threaded rod

2x Shaft Coupling 5mm to 8mm

Misc

Painters tape or any other build surface.

All other parts not listed here can be ripped off the ender 3.

Other

If there is anything missing or wrong let us know and we will fix it ASAP!

We also recommend to use the rookery toolhead or a mini stealthburner.

Have fun and happy building!

(instructions coming soon)