Use stand offs for entrance signage in your lobby!
10-32 Standoffs - REV Robotics
Homemade Robotic Arm Using Standard Parts Using Arduino and a Processing GUI : 17 Steps (with Pictures) - Instructables
These hexagonal male-female aluminum standoffs keep parts spaced 1.25 (32 mm) apart and are great for building a multi-level robot chassis. Both ends
Pololu - Aluminum Standoff 1.25 x 0.25 4-40 M-F 4-Pack
Inexpensive Standoff Kits
ALLEN KEY HEX BALL HEAD 9PC-1/16 - 3/8 715.501000
Description Features These aluminum hex standoffs are 2.375in. (60.33mm) long and tapped for a 4-40 screw. These are great for mounting your board in
Hex Standoff Threaded - #4-40, Aluminum, 2.375in. (60.33mm)
These hexagonal male-female aluminum standoffs keep parts spaced 1.0 (25 mm) apart and are great for building a multi-level robot chassis. Both ends
Aluminum Standoff: 1 Length, 2-56 Thread, M-F (4-Pack)
Pololu - Aluminum Standoff: 3/16 Length, 4-40 Thread, F-F (4-Pack)
4-40 x 1 3/16 Aluminum Hex Standoff Kit (10pk) - RobotShop
4-40 x 1 3/16 Aluminum Hex Standoff Kit (10pk) - RobotShop