However, it’s pretty easy to build a DIY router sled, allowing you to customize it exactly to your needs and space. Warning: DIY projects can be dangerous, even for the most experienced makers.

The motor and prop used for Sripol's air sled came from his DIY electric ultralight aircraft ... Sripol cut and fitted seating to help distribute his weight for a smoother ride.

If you've got an old pair of skis gathering dust in the garage, turn them into a killer sled with an easy mod. The Out Your Backdoor blog explains: What you do is take a plastic tub sled ($10 ...