Learn to count with Wraup-Ups - ADDITION [Free]

thingiverse

Learn to count by self-evaluationKids can learn on their own without being corrected by the boring teacher.With the Wrap-Ups, the children evaluate themselves and can try it again for better result with no hassle.Plus, minus, multiply and divide?Models on this page are only about ADDITION.If you are looking for other models for SUBTRACTION, MULTIPLICATION and DIVISION. please check my other models here Wrap-ups complete bundle - single color and Wrap-ups complete bundle - multicolorHow to play it and train the counting (for kids)You start winding the string from the starting notch.Lead the string from the notch on the left to the correct answer on the right.Then go under the plate and return the string back to the left side, take the next notch in the row. And so.After you finish counting and winding, flip the plate around.The string should match the pattern on the backside.And if the string does not match the pattern? No worry. Just unwind a bit and try again.Unsure with the counting? Just try and check yourself. No red mark, no bad grade. Just fun.See the video how-to.How to assembly:Easy. Print the plate with all the pieces (ten key-like-shapes, rivet and small wedge). Stack the key-shaped pieces on the rivet. Thread a string through the hole in the rivet. Let the long end of the string hang from the back side. Secure the rivet by stuffing the small wedge.Monochromatic or Multicolor print?There are basically two versions:monochromatic (aka unicolor) - the numbers and lines are embossed with a height of 0.4mm. Easy to print using just one filament.Multicolor - the numbers and lines are embossed with a height of only 0.02mm. It's enough for your slicer to recognize them, so you can paint the models. Still, it's flat enough that it won't print as another layer.Files overviewSTL file with the basic key-like-shapes for monochromatic printSTL file with the basic key-like-shapes for multicolor printSTL files with the rivet (pay attention, the monochromatic and multicolor version have rivets with different length)STL file with small wedge3MF file for Bambu Studio containing all the already colored models required for the multicolor print, including the print settings, arranged on single print plate.