Summary Update 03/12/2017 03:03 PM : Added version 3. In this version i adjusted the pegs diameter size for a nice fit with Lego pieces. With my printer the Lego pieces where too loose with the previous versions of the gun. Update 03/09/2017 11:06 : Added version 2 to adjust the pegs height on one side because they didn't aligned with the other side + added a tip to the gun. Here is another Lego gun that i created for my son. We wanted to have a gun that we could customize with other Lego blocks. It is based on the Lego Storm Trooper Blaster by slavikk (http://www.thingiverse.com/thing:490079) and i added some part of the Trilego design by canadaduane (http://www.thingiverse.com/thing:13531). Print Settings Printer Brand: Wanhao Printer: Wanhao Duplicator i3 V2 Rafts: Doesn't Matter Supports: Yes How I Designed This I used the site Tinkercad (https://www.tinkercad.com/) to design this lego gun.