I wanted to not mess up half the table when filling the powder into the shaker. Small funnels with a narrow opening won't do, so I created this simple funnel. It features a very wide opening for the Bertrand shaker (or any shaker of similar size).
It is a fairly big model. Scale to fit your build size. On the Ultimaker 2 I scaled it to around 85%.
funnel.3dm | 52.3KB | |
funnel.stl | 455.7KB | |
funnel.stp | 98.4KB |