Glock Pistol Armorer's Bench Block
Use this block to aide in pushing out pins from a glock or any pistol frame.
Place your pistol on top of this block and orient the pin over one of the holes. Punch it out and it will stay captured inside the block so you don't lose it across the floor.
Assembly
To assemble just place the smaller piece inside the overmold and tap the pieces flush with a hammer.
V2
Now doesn't need glue, uses printed pins and a bottom flat plate to assemble with no glue.