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Regular price $13.00 USD
Sale price $13.00 USD Regular price
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In stock (104 units), ready to be shipped


This LED BAR USB light is a perfect addition to your HotBox enclosure, inside your resin printer, hung from your FDM printer, on a CNC machine, or wherever you need more light! Easily add one or two lights to your V2 HotBox by securing the lights under the built-in loops. Use the included brackets to mount just about anywhere else, or design your own system and share with the community.

LED BAR USB specs:
  • - Lamp Dimensions  310 x 18 x 7.5mm
  • - Cable 2.5 meter with on/off switch and USB plug.  (does not include USB wall transformer)
  • - Power DC 5V
  • - 600 lumen
  • - CE Certified

Please note, the brightness of your LED BAR USB also depends on your transformer, use at least a 1A transformer.

Take a look at the entire HotBox line including accessories

Customer Reviews

Based on 6 reviews
Great enclosure! Great versatility!

8/3/2023 Update: I received my Prusa MMU3 and set it up inside the hotbox. It's a little tight but it all works! My main complaint is that I wish there was a bigger velcro door on top to be able to access the MMU. The 2 little doors only allow for peeking at half of the top of the MMU. Maybe WhamBham can implement this feature in the future.

I was looking for a "bug out" enclosure so I could quickly and without hassle, grab the printer and enclosure and go. This met those needs perfectly. It folds up pretty flat and isn't heavy. Unplug a few cables from the printer, pull the printer and phone out, unzip the whambam and pack it up! The WhamBam hotbox was the only real option that I found that met this criteria. It holds heat well. Printing ASA, I've measured the enclosure getting up to a max of 43c. It seems to have ports/cutouts everywhere you could possibly need them. My only complaint is I wish the thermostat was on the front instead of the top but I have one inside anyway so I can view via octoprint. I plan on adding an MMU to this setup so we'll see how it fits and functions.

Robert Weaver
Led light bar

It's a great light works well

Maybe a small tweak..

I use the light bar in the Wham Bam Hotbox.
Since I use it this way, the straps hold it well, I do wish that it had a groove in the back for the strap to sit in. It is bright enough to only use 1 in the Hot Box.


Neat! Haven't figured out exactly what I want to do with it yet

Let there be light!

It lights up! And works while in the heat box. My only gripe would be a longer cable as well as the adhesives. My setup needed something longer than what was standard on it. For the adhesive, find a good strip of 3M for high heat and just cut to your needs. Don’t let this sway you from ordering. In fact, get two or more if you’re mounting them in a box