Case: Hollow silver cubes

Posted on la 14 huhtikuu 2018 in Articles • Tagged with crafting, silver, cube, case, mechanics, prototype, design

This was a practice with silver work: how to create a hollow cube? Hollow as silver as a material is of course bit expensive but also as solid cube would be really heavy. Heavy is not something one wants for example with jewellery …


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Case: Cryptex

Posted on pe 13 huhtikuu 2018 in Articles • Tagged with 3Dprinting, case, mechanics, prototype, CAD, design

Cryptex is a puzzle box that can store things like notes inside it, and can be opened only with correct code ( or violence ). Here is the model for super simple cryptex that was originally made as panic gift in huuuuge hurry:

cryptex

Exploded view …


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Case: Environment sensing, part 4

Posted on su 24 syyskuu 2017 in Articles • Tagged with embedded, electronics, case, microcontroller, mursu, design

Main board design:

The bord used is a general purpose Modbus board ( == remote terminal unit ) made by Alshain ( my employer ). We chose this also because it is really simple, so it would be easier to learn the basics and see what affects what …


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Case: Environment sensing, part 3

Posted on su 24 syyskuu 2017 in Articles • Tagged with embedded, electronics, case, microcontroller, mursu, design

Planning what the weather station should or could do:

1. We made a list of all kind of sensors one can easily get to know our options. Some sensors just were way too expensive (like oxygen or CO2) and some were not …


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