The brackets convert a Velbon VGB-3C into standing desk for laptop. The whole assembly uses leftover materials i have on hands, so you can tell the wood screws are too long for this application and I make tall spacer to offset the length.

Bill of Materials you need other than the brackets.

Number	Item	Qty
1	Velbon VGB-3C (i got a used one on fb marketplace)	1
2	8x2 wood screws (from home depot)	8
3	0.75" thick SPF board for the top platform of size you like (mine is 15" x 25")	1
4	0.75" thick SPF board for the keyboard platform of size you like (mine is 11" x 22")	1

Assembly instructions

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3. Use similar procedure to mount the keyboard platform.
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8. Adjust to the height you like and enjoy!

Printing setting I used

• PLA - 0.2mm
• Infill
  • top desk connector: 30% infill gyroid, 4 perimeter for vertical wall
  • keyboard platform bracket: 15% infill gyroid, 4 perimeter for vertical wall
• Support material is required