Apps like Rectangular Hopper developer

Here are some great alternatives to Rectangular Hopper developer by Gellis apps :
Dimension Hopper
Dimension Hopper
★4.9
Flat pattern cone calculator
Flat pattern cone calculator
★4.5
Metal Bending Calculator
Metal Bending Calculator
★3.8
Sheet cutting
Sheet cutting
★4.1
Flat Pattern Bend Calculator
Flat Pattern Bend Calculator
★4.4
Steel Weight Calculator
Steel Weight Calculator
★4.6
Area Calculator
Area Calculator
★3.6
HVAC Sheet Metal Pro Calc
HVAC Sheet Metal Pro Calc
★5.0
Quick Plumber
Quick Plumber
★3.8
Millimeter - screen ruler app
Millimeter - screen ruler app
★4.2
Geometry 2.0
Geometry 2.0
★4.3
Concrete Calculator
Concrete Calculator
★4.4
SketchCut PRO
SketchCut PRO
★3.4
Cone Calc
Cone Calc
★4.3
cone calculator
cone calculator
★4.5
Metal Weight Calculator
Metal Weight Calculator
★4.8