I have a
MK194 radio kit
from Velleman and turned it into a radio some time ago. The radio
looks pretty cool with all the electronic components visible but the
wooden case was awful. I therefore decided to build a new case for it.
Of course I want to use my
Hephestos 2 printer from BQ to make this case.
First I designed a case in
FreeCAD. I use FreeCAD for a couple of weeks now, together with
OpenScad,
but this is the first design with multiple parts that I create with it.
After several iterations I finally decided to have a design consisting
of three parts. A box, a support plate for the radio PCB and a lid. The
radio fits into the support and the lid which are then screwed onto the
box.
|
Design for the radio case made with
FreeCAD consisting of three parts (the red part just represents the
MK194 PCB). I made a nice radius on the lid and the MK194 fits nicely
between the support and the lid. |
I think the radio looks really
nice now much better than the wooden case at least. I'm getting the hang
of FreeCAD. The learning curve is steeper than OpenScad's but it is
worth it. Creating a more complex design is just faster with FreeCAD
than with OpenScad (at least for me).
Here are the .stl files:
|
My FM-radio on my electronics workbench. |
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