rounded rugged box

rounded rugged box printed on site and without supports.don´t need to be assembled, and need any other non-printed attachment. just print and go.could be useful for any item as a mouse for example.You will need at least a 22 x 22 cm printing bedand 113 grams of material.Internal measures:- length 12.7 cm- width 6.7 cm- height 3.8 cmexternal measures:- length 14.4 cm- width 9.8 cm- height 4.6 cm3D printing settingsfilling: 10% or more.nozzle 0.4 mm, 0.6 mmwall lines: minimum 3layer height: 0.20 mm or more.first layer: 0.16 mm or .20 mm