If you're looking for anime similar to Tesagure! Bukatsumono, you might like these titles. All recommendations are made by Anime-Planet users like you!
Mobile Century 8013... More than seven millennia after the fall of the human race, the many military robots remaining on Earth still spend each day engaged in an endless war. As the battle for dominance rages between the Rebellion Federation that controls Europe and the Principality of Sin centered in Asia, three young robots stand up to put an end to the meaningless war.
Although the setting and backstories are different, these shows are actually very similar thematically. They revolve around a small group of girls coming up with bizarre ideas and then testing them out with hilarious results.
Both shows are animated using MikuMikuDance, and the chit-chat between the characters sounds very similar, so I suspect that it may actually be the same people behind both shows. Anyway, if you like one then you'll quite probably like the other.
Pkpk, Krkr and ShrShr are three fairies who love to spend time together in the Fairy Forest. Each day they sit around a tree stump, sipping tea and debating how to beat insomnia, the origin of rumors and other oddities, taking occasional breaks to peer in on other unique, bizarre worlds through a magical spring. And when boredom gets the best of them, there are always fun adventures to be had such as bungee jumping from space and even playing a game to see how many old men they can jump over!
From the same team that came up with Tesagure! Bukatsumono, gdgd Fairies brings even more insanity and randomness to the humour. It also has a segment where the voice actresses come up with jokes on the spot. If you find the crappy CG animation and outlandish comedy amazing, gdgd Fairies will blow you away. "A new door has opened!" will ring trough your neighbourhood.