NOTE:

Once downloaded in slicer, orientation matters! The way I have it orientated saves on support materials, and allows for the nicest overhangs and lease bed adhesion. I had no issue with adhesion when printing this on my A1. Change orientation at your own risk!!! To ensure proper support strength, print the supports on tree, auto, support wall loops *2*, branch diameter *3*, and branch diameter angle *3.5*. I also did 5% infill to reduce material. 

Proper orientation:

This is a very tight fitting Nerf sniper scope attachment usable on N-Strike rails, and clicks in with quite a bit of force needed to pull out. (Depends on the Nerf Blaster). This attachment is only designed for the top rails as for some reason Nerf made top/bottom slightly different, but use at your own will. Please note once again, this only works on N-Strike rails commonly found on most Nerf blasters. If your unsure if your Nerf blaster has one search it up and make sure it's N-Strike! Note this does not help you aim, just for cosmetics.

If you want to build your own attachment from scratch, use this model: [https://makerworld.com/en/models/1023672#profileId-1005480](https://makerworld.com/en/models/1023672#profileId-1005480)