Mario Pipe amiibo Display Stand

I love amiibo, and so I decided to create a Mario themed display stand for them. This is a stand which consists of 4 Super Mario style pipes, of varying heights (the measurements are all down below). The slots for the amiibo to sit in are 5cm in diameter, which allows for the amiibo to be inserted easily without the risk of scratching/otherwise damaging them.

If there's any interest, I can make a version where the pipes and the base are separate pieces, as to allow it to be printed in color without AMS.

Measurements (Height x Diameter (because all of the parts are circular))

Shortest pipe:  50.5mm* x 50mm

Medium pipe:  90.5mm* x 50mm 

Tallest pipe:    130.5mm* x 50mm

Base:                 8mm x 150mm

*This is the height from the top of the base to the top of the pipe, including the rim. The rim accounts for 10.5mm of each pipe's height, but the rim itself is 15.5mm tall (the first 5mm is attached to the actual pipe)

DO NOT scale this print!
If the print is scaled, the amiibo won't fit in the holes that they go in! So please don't scale it, as I'd hate for someone to waste so much filament and time on an amiibo stand that won't work!

Black Part

     There is a single layer of black that is put on the top of the pipe to achieve the black interior of the pipe. Depending on what kind of filament you're using, this might not be thick enough. (I printed this using PLA Basic) If your filament isn't opaque enough for a single layer to get the job done, then I'd love to hear what kind of filament you used so that I can update this description.

     If you think that you'll need the black to be more than one layer, you can increase the Z size of the 4 objects black objects (every 0.2mm = 1 layer). You'll have to increase the Z position by half of what you increased the size by. (If you have any questions about any of that, just let me know).

Supports

     Unfortunately, this print does require supports. Luckily, they are easy to remove and they shouldn't leave much material behind on the print. There are a few in the area between the pipes that may require tweezers or something else like that to get out.

Testing

     I have only printed this once, and I used PLA Basic Red, PLA Basic Bambu Green, and PLA Basic Black. The printer that I printed this with is a Bambu A1. It printed perfectly for me, but I understand that not all printers and filaments are the same. If you run into any issues with the print, then I sincerely apologize, and I'd love to hear what you were using to print (filament, printer, etc.), so that I can try to resolve the issue and/or take other appropriate measures.