Luer-lock syringe cap for flux, solder paste, etc

Quick design to cap a Luer-lock syringe with needle still on.

Works best if you resize it to fit your particular needle, as there are a few different sizes, so I've attached the solidworks file also.

So far it's the best easy and cheap solution I've found by far to always have them ready with no mess.

Print Settings

Printer Brand:

Anet

Printer:

A8

Rafts:

No

Supports:

No

Resolution:

0.2

Infill:

100%

Filament: Any PLA Black

Notes:

I used PLA to print these. PETG may be more durable, and I've also tried TPU which strings too much on my printer, but may provide a tighter seal.