Backlight led box for drawings
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Backlight led box for drawings
3D
Published 2020-11-25T12:45:09+00:00
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Description
Designed with fusion360 ,
parametric backlight box for drawings.
you can set as parametric customisable dimensions : length, height and width of the box.
In this exemple the opalin acrylic : 250x350mm ; height of the box 30mm
I use :
- a standard 12v 2A DC 220v AC power adapter with a positive centre pin
- an inline power switch dimmer ON/OFF 2.1X5.5mm cable jack 12V
- a 470microFarad 35V capacitor to avoid flickering
- 7 strips 300mm cut out a 5m strip 12V led 5050 white , 60 leds /m
https://www.thingiverse.com/thing:4663404
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Technical Information
| 发表的日期 | 25/11/2020 |
| 支持自定义 | YES |
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