Mega Klackers (Print in Place)

by 3DPRINTINGWORLD Apr 15, 2019
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Interesting design of some well-known love toys - even in two sizes... oh, it's... klackers.

Just for some historical context, these "knockers" or "clackers" were banned in the US by the CPSC (actually under the juristiction of the FDA at the time - powers expanded under the Child Protection and Toy Safety Act) after the plastic could shatter (and not only create small parts/choking hazzards, but actually projectile and blind children).

The Toy Association since updated ANSI F963 to prevent many of these things, but the science and engineering has come a long say since the 70s, so the plastics are much less prone to fracturing.

That is interesting, thanks for sharing. Not sure PLA is safe choice either, it's so brittle. Maybe PETG would be a better choice.

You, sir, are a legend.

How do I set the different infill %'s? I use Cura

Sorry, I have not used Cura in a long time...