Dad's Funnel, Large and Small Size, Its a round funnel with a rectangular end.

thingiverse

My dad needed a funnel with a rectangular end, the images show the dimensions, all in metric. The large funnel is 125mm tall, the funnel end is 150mm in diameter, the rectangular end is 25mm x 50mm, and 25mm long, thickness for everything is 5mm, but when printed the thickness seems to be about 2.5mm, must be a mistake on my end. The smaller funnel is 125mm tall, the funnel end is 100mm in diameter, the rectangular end is 25mm x 50mm, and 25mm long, thickness for everything is 5mm, but when printed the thickness seems to be about 2.5mm, must be a mistake on my end. I noticed when I 3D printed the funnels the wall thickness is around 2.5mm and not 5mm, not sure what happened, but the funnels work fine and print good for me, I guess I need more practice LOL I included a push block, its 15mm thick, 40mm wide, and 100mm tall. I made this with Punch! ViaCAD 2D/3D v10 and included its save file along with a STL and STP file. When I made the smaller funnel I used different tools inside of Punch! ViaCAD to make the smaller funnel, and the funnel failed to export correctly to STL, exporting to STL changed how the funnel looked inside of Punch! ViaCAD to a distorted shape, however the STL file looked good in Cura but when printed it always was a solid shape and not a funnel, I found that you could export to STP in Punch! ViaCAD, then import the STP file back into Punch! ViaCAD, then export to STL, and then file looked correct and 3D printed correctly.