Sturdy Piggybank (with or without a wavy-pattern)

Sturdy (wavy) Piggybank

I wanted a sturdy (wavy)piggy bank that was easy to open and had a large opening for emptying. 
So I designed a piggy bank with a sliding base. The bottom snaps into place easily via a small “knob” after being pushed in.

I also found it a bit annoying when you had to insert each coin individually. That's why I made the coin slot slightly larger so that you can insert up to 4 coins at a time (depending on the currency). Even quite wide coins should fit together without any problems. Folded bills anyway :-)

I also thought that the wave shape would work particularly well here. Because ... if you have money, then you are “liquid” :-) ... uh yeah ... my sense of humor.

Dimensions:

Coin slot

Width: 7 mm

Length: 40 mm
 

Dimensions:

Piggy bank

Width: 170 mm (17 cm)

Height: 110 mm (11 cm)

Depth: 90 mm (9 cm)
 

I have added 3 print profiles. The result of the first print profile, which takes about 4.06 hours, can be seen in the pictures. The walls are a bit too thin for light colors (in my example the color yellow, from the filament manufacturer: “Das Filament”) (only 2 wall lines), you can see the filling of the piggy bank. 
 

That's why I created a second profile. This “simply” uses only 3 wall lines and slightly more layers for the base and lid. With these settings, the print takes approx. 4.40 hours.

The 3rd (Updated Version) has no pattern on the sides.