Pond charcoal filter

prusaprinters

For some time, I have wanted to make a charcoal filter to allow me to re-fill my above-ground pond.You may be aware that tap water contains Chlorine amongst other things, so it needs to be filtered.In addition to the stl files I have included the source file rsdoc courtesy of Designspark Mechanical; a free to use CAD package. So, feel free to change the design to perhaps make it better.If like me, you have some leaks just use some resin to seal them.  I have made a change to the design which should prevent leaks, hence V2.  The thread at the top of the filter is ¾ BSP.  I have used ABS, my go to plastic of choice, but you could use PLA or PET-G.All you have to do is fill the filter case with Charcoal, replace the threaded cap and you are ready to go. Happy printing/filtering.