Lenovo Legion Go Dual Screen eGPU Stand

This modular design allows you to swap between bases or leg sizes to fit your needs. If you don't have a OneX eGPU, that's fine! You can print two of the standard bases, which are interchangeable.

The monitor stand will hold a 17.3-inch monitor up to .600in or 15.24mm thick. It comes in two different leg sizes: short and long. If you are using the OneX eGPU, I'd suggest printing one of each and using the short leg for the eGPU base that holds the Go, as shown in the picture.

I haven't tested it, but as thick as the Legion Go is, I'd assume this stand would also work for other handhelds such as Steam Deck, Asus Rog Ally, MSI Claw, etc.

Required Hardware

2x  1/4x20 x 3in bolt
2x 1/4x20 x ¾ bolt
4x 1/4x20 nuts
6x ¾ #6 wood screws: https://www.amazon.com/Flat-Head-Coated-Phillips-Screws/dp/B07B5VSFXJ/ref=sr_1_1_sspa?crid=12VHIH2B7AY6R&keywords=3%2F4+x6+wood+screw+sprax&qid=1701640434&sprefix=3%2F4+x6+wood+screw+sprax%2Caps%2C125&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1

1x  Padding for OneX eGPU - Neoprene Weather Stripping. I used the 2in:
      NOTE: This padding is Required for OneX Base. It will NOT work without it.
https://www.amazon.com/gp/product/B07VCQJVNC/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1

Optional but suggested feet for OneX eGPU base: https://www.amazon.com/gp/product/B082HDZ852/ref=ox_sc_act_image_1?smid=A370ZYUHNPNL6O&psc=1

Printing Suggestions

PLA/PLA Plus or any other more rigid filament. I would not suggest PETG; it's too flexible, based on my testing with this model.

Parts are NOT orientated correctly - Please orientate parts based on the picture above. No supports are required.

3 or more perimeters.

20% or more infill.

Monitor_OR_LegionGO_Base: I'd suggest adding extra top and bottom layers to make it more rigid. I did 10 top and 10 bottom layers, which seems pretty good from my testing.

Adjustment_Nut: 100% infill

OneX_eGPU_Base_Enclosure: 4 perimeters and 20% infill.

OneX_eGPU_Base_Enclosure: Recommended 10mm Brim and printed vertically as shown in the picture.

OneX Base Assembly

Cut 2x strips of the neoprene weather stripping (padding) .451in or 11.45mm wide by 11.5in or 292.1mm long.
Place the two cut strips at both ends of the OneX base.
Cut the leftovers into 2x pieces, around 3in long.
Stick one of the 3in pieces to the top center area close to the back cutout where the leg side into the dock and the other on the bottom side center. This helps with leg rigidity when the monitor or Legion Go is on the stand. See pictures for placements.
Slide the OneX eGPU into the case. The foam will make it a nice, snug fit.

I've been personally leaving the OneX eGPU in the base as a case.

Please NOTE that the Monitor_Back and Legion_Go_Stand_Back can be easily mixed up after printing. The monitor center point is at the top of the back support to offset the center of gravity. If the Legion_Go_Stand_Back is used on a monitor, it will be more easily tipped over!

Looking for Lenovo Legion Go ‘All-In-One’? Consider checking out my other ‘Desktop mode’ setup here: https://www.printables.com/model/669036-lenovo-legion-go-monitor-stand-onex-egpu

Please share a Make and give it a Like if you enjoy the model :)

Have a suggestion? I'd love to hear from you!

Happy printing!