Dwarf2太阳防护罩

Dwarf2 Sun Shade

2024-04-16 02:55:13

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Summary

NOTE: Unless you are taking long duration time-lapses or videos of the sun on a hot day, you don't need this accessory. The Dwarf 2 is perfectly fine sitting out for 15 minutes taking images of the sun. [There is some discussion of if the lagging performance and battery issues seen by some after making a video of the eclipse are due to overheating or other causes, but if you are worried about solar overheating you can try this guy out.]

This is a sun-shade that will sit on top of the Dwarf2 Magnetic filter holder with 2 ND filters installed. It uses 4x number 6 flat head 1/2 long zinc steel wood screws so that it will stay in place on top of the magnetic filter holder.

However, the connection is deliberately weak, so that if a gust of wind hits it and it acts like a sail, the sunshade will blow off, leaving the filter holder and the ND filters protecting the Dwarf2 cameras in place.

I suggest you coat one side with a piece of aluminum foil or other light reflecting material or paint.

Print Settings

Printer:
MTW Mini Max
Rafts:
No
Supports:
No
Resolution:
Not important
Infill:
25%
Filament brand:
Octave
Filament color:
Yellow
Filament material:
ABS (or other heat tollerant plastic)
Notes:
I suggest using a brim, both to hold down the large flat area when printing in ABS (I have a passively heated build volume) and to slightly expand the surface area of the print.

Note that you will need a 210mm build plate size in one dimension.

Post-Printing

Required: 2 to 4 number 6 1/2" long flat head wood screws. Screw them into the 4 holes and get the level in line with the top of the rings (or slightly lower if you want to lower the magnetic force).