I liked the spray trigger gun, but noticed the author mentioned about how strong the trigger was due to splitting at the layer lines, and he referenced people stating it was failing due to this.

I think it's cool it was print in place, but I'm trying to be practical here, so I separated the trigger from the handle and made a peg to joint them. The p arts are now oriented in the right direction, and you can print them all at once, so kinda print in place? Parts fit together nicely, and you don't have to worry about the trigger splitting at the layer lines now.

You may need a tiny bit of glue for the peg if it prints thin. It's adjusted .4mm and fits snug if your settings are dialed in. You can also hit it with sand paper if you're over extruding and it's fatter. Or you can print your own peg because you hate me. All options are good.

Print Settings

Printer Brand:

Creality

Printer:

Ender 3

Rafts:

No

Supports:

No

Resolution:

.2

Infill:

20

Filament: eSun PLA+

Yellow

Category: Hand Tools