Hot tub led lights

UPDATE 31/08/16 added spanner top and bottom halves,this makes it easier to print also you could have two separate colors.
Print both halves of the spanner then use acetone to glue them together for ABS,or super glue for other materials.

UPDATE 29/08/16 Added build photos

This thing was created from the desire to have LED lighting in our hot-tub.
I required 12 led lights for my tub,and after searching around the cheapest i could find were over 300.00 GBP. OUCH!(

This is why i decided to print my own for the grand total of just over 20 GBP for 12 of them:)
Its a very simple and easily printed one part LED lamp holder plus retaining nut.

I have also included a custom spanner for ease of assembly

You will need

eBay item number:351223052816
eBay item number:262125837198
eBay item number:251419433429

I have used a 3.0 mm EPDM washer between the led body and the hot tub inner wall to create the watertight seal.

You will need to use clear or transparent filament.
Or you can use colored filament if you would like to use the light purely for an indicator for a control panel etc.

My early prints have turned out great,final printing of the clear ABS is now underway.
I shall have some build photos unloaded shortly,including the full assembly with led present.

enjoy