Here’s my low-tech seed-starting equipment.
A fabric-covered board (it used to be a makeshift shelf in the music room) supported on two stools, with painted or printed metal trays from Goodwill.
On the left is Amy’s strawberry starter, a Christmas present. On the right are the broccoli, Brussels sprouts, and basil starts. In the center are Rutger’s and Grandma Mary’s tomatoes and Amish Pimiento peppers. I just started them today, so their tray sits in a cardboard box from a case of cat food, covered with an elastic bowl cover, with taped bits from a brownie mix box on the corners to keep the elastic cover from smushing the paper pots.