March is the month of spring and time for sowing seeds, at least indoors or in a greenhouse here in northern hemisphere. I don´t have one yet and therefore I decided to create a mini version out of old cd-cases. I saw several DIY-s on the web, where they had cut the CD cases but I do not think that cutting plastic is that easy. Last time when I tried to make a smart phone hologram I went to through about 10 cases before I managed to make the right cut.
You need: at least 4 CD cases, glue gun.