I needed to make my own Bulbasaur grower in the wake of seeing the first one on Reddit and finding that it wasn’t on here (which has since been corrected http://www.thingiverse.com/thing:383659).
For reasons unknown, this model is very small. The primary hole for the plant is just 18mm over. Have a go at printing at a size of 2.5 to 2.8 to oblige most little locally acquired plants.
I will adjust the opening for the plant to make it a little more profound and better ready to hold the roots.
My print comprised of a 2.5 scale with 3 dividers and 10% infill. It gauged 135 grams (ABS) and took 14 hours on a Replicator 1.
The plant is a Pachyveria “Little Jewel” sold in a little cup at Wal-mart.
Another Gentleman on Reddit (u/GrandeSwag) found a vastly improved plant for the work than I utilized. An Astrophytum Myriostigma prickly plant really resembles Bulbasaur’s bulb rather than IvySaur’s plant.