Ok, lets see how Mastodon goes for photo posts. Here's some brown tree frogs I found out near Mt Field yesterday. Been a while since I've used the macro. :D

I recently did a massive redesign of a 3d printed magnetic stirrer I designed a few years back. Here's a brief writeup showing what changed (and why) and the evolution of the design process. cartesiancreations.com.au/desi

Qoto Mastodon

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