Here is some information and FAQs
Can I make part xxxxx?
Yes, most likely unless the part is overly complex or large I can make it in almost any kind of material, from wax to steel. Pictures with a reference to size help in determining if I can make the part and the approx cost.
Examples of things I can make, are just about all nerf internals, e.g. bolt sled, trigger, plunger, catch etc.
Examples of things I can not make or will not make, gun casing, springs and o-rings.
There isnt anything overly complex in a nerf gun
How can I make these parts?
To make a part that will work I will actually need the physical part, broken is OK, the entire gun is better
I can make parts from drawings but they will only be as accurate as the details in the drawing
I can make changes to stock parts but I will need a detailed description of what needs to be changed
How long will it take?
For new pieces it will take from a few weeks to a month
For parts I have already made and dont have any stock for less then a one week
How much will it cost?
Most parts I've seen I can make from $20(catch) to $75(bolt sled)
Delivery is generally less then $5-$10 for the first part free after that