I will present here a pcb holder. I was not not intend to present it ,but i will do it because i was looking to buy a pcb holder and and i was amazed about the prices that i found! Just some pieces from plastic and metal costs around 50 euros!! I have not understand yet ,why this thing is sooo expensive! . So .i would like to give some thought to people that intend to do something like that . There are many ways to make it,just use your imaginatioan and you ‘ll do it. Do not try to make exactly like mine, you may don’t have exactly the stuff i use, you may have something else in your drawer, i am just trying here to give you the base idea here and push your imagination.
The base is on a piece of wood and i screw up a ball bearing drawer slide. I cut two pieces of aluminium as the vertical column that will be handed the pcb
i tried different combination as below
But nothing works. For a stable column,it must be screw up both sides
Now, let’s go to the other column with the spring on the top. Just look the photos
But i found another better one. Those small pieces of hard rubber, i place two on each side
The left side is the stable. The right side is the spring. But both are capable to turn around
Now , the final step , i should find a way to stop and the rail at a specific point ,depend each time at the size of the pcb .So i did a guide with 13 holes. It’s up the size of the pcb each time ,to choose the right hole and stable the rail at the right point.
There is a fork on the rail , and along with a metal pin with stable the rail