1
_
10

Step 1: sand the juice carton lightly to ease the paint's adherence or use a universal primer.

2
_
10

Step 2: on one of the sides, trace a line at 10cm high from the bottom. Make sure to press your pencil hard enough against the carton to mark the fold (it'll be the roof's base) and repeat the process on the opposite side.

3
_
10

Step 3: on both other sides, draw a mark in the middle of the carton at 14cm from the bottom. Then, trace lines that join the middle mark to the end of the lines traced previously. Then, add 1 cm flaps to help glue it later on.

4
_
10

Step 4: measure the length of the slope of your roof and add 10cm to that number. That'll give you the height to which you have to trace a line for the roof of the 2 last sides (circa 16cm). Then, draw a 1cm flap on one side.

5
_
10

Step 5: these lines shape the outline that you will have to cut out to have a house. Take out the top of the carton and cut around the flaps.

6
_
10

Step 6: on one of the roof's side, cut out a 3cm x 0,5cm gap for the coins.

7
_
10

Step 7: cut out some windows and fasten some slightly bigger tracing paper on the inside with tape.

8
_
10

Step 8: glue the flaps to close the money-box. Then, with a few pieces of papier-maché, hide the glued parts and the edges for a nice finishing touch.

9
_
10