Giá đỡ laptop Butterfly laptop stand MK2

A stand to raise your laptop to a usable height. Intended to be used with external keyboard and monitor.

Key features:

• Easy to print, two flat pieces
• Toolless assembly
• Portable, packs flat for easy carrying
• Customizable, parametric design

My original design file was terrible, so I remade it to be parametric. Default config supports laptops up to 14mm thick when open, and has an angle of 38 degrees. This is as high as I can go with my Dell laptop, be mindful of how far back your laptop opens.

Print settings

The “regular” version I just print with stock 0.2mm settings. No support, prints on any bed of at least 250mm (can be adjusted in Fusion). Takes 55g of PLA in 1h30m.

The infill edition, I like to bump the number of walls to 4. 0 top and bottom walls, disable “only one wall one top surface”. Prints in 55m, or 2h if you choose honeycomb pattern for the looks :)

Customization

A number of parameter can be modified the model to fit thicker laptops, adjust the angle raised, distance and angle between parts, sturdiness.

The fillet/chamfer steps break if the model is made wider at the back than the front, which it is not intended for. Try increasing “angle_pieces” to avoid this happening.

There's a parameter helpfully named “diagonal_thing” which is the maximum length of the parts, and should not exceed build plate size. 250mm by default.

I had to brush up on trigonometry to figure out how to do this properly, some parameters got math heavy. If you know a way I could have avoided manually calculating sides of a triangle in Fusion, do let me know :)