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Rechenrolle / Math Roll

Robbycor avatarRobbycor

January 4, 2025

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Description

Ich habe eine Rechenrolle gedruckt, mit der Kinder spielerisch kleine Rechenaufgaben stellen und lösen können. 

Beim Drucken werden keine Stützen benötigt.

Infill=15% bei allen Teilen, außer “Halter Teil 02”, damit die 4 Zapfen für den Verschluss stabiler sind mit 40% Infill.

Die Zahlen werden 4 mal gedruckt. Alle anderen jeweils 1 mal.

Der Verschluss ist steckbar. Kein Kleber oder Schrauben nötig.

Viel Spaß damit

I printed an arithmetic roll that children can use to playfully set and solve small arithmetic problems. No supports are needed when printing.

Infill=15% for all parts, except “Holder Part 02”, so that the 4 pins for the closure are more stable with 40% infill.

The numbers are printed 4 times. All others once each.

The closure is pluggable. No glue or screws required.

Have fun with it

 

License:

Creative Commons — Attribution — Noncommercial

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