I designed this product as a gift for my brother who loves both lego and nerf.
The lower part slides onto the universal rail system used by nerf blasters and locks into place. The upper part clips onto lego pieces.
The two part design allows for more colour customisation options and makes the piece much easier and more reiable to print, especially on lower end printers. Originally I intended to attach the 2 parts using adhesive however after printing I found that a friction fit was easily strong enough.
The piece is strong enough for some rough play and both the lego and nerf attachments stay very well whilst causing no damage to the lego pieces or nerf blaster.
Note: The blasters and horse shown in the preview are for demonstration only, they are not my property and are not what is being sold.