Back by popular demand–Arches Academy's NERF Blaster Academy!
 
NOTES:  
Your nerf blaster must shoot under 100fps (which is typical unless you have a 'pro' version). Here is a good example of a blaster that will work   https://www.amazon.com/NERF-Commander-Official-Rotating-Attachment/dp/B083QZLSXS
Spring blasters are going to be the most reliable, but kids do have fun with the motorized one, so as long as it shoots under 100fps, you'll be just fine. Feel free to reach out for other blaster recommendations.  Safety goggles are a MUST!