Sieve handle extension for IKEA Medarbetare strainer

I took a trip to IKEA recently and decided to buy some kitchenware supplies to help with my resin printing workflow. Among my finds were the 1.8l Korken glass jars with lids and the small Medarbetare sieve / tea strainer that I decided would go together to form part of my isopropyl alcohol cleaning and reclaiming setup. 

The idea is, that I pour out the used IPA from my CW1 tank into two of the Korken jars using the strainder to get rid of any chunks and then I can put the whole jar into the CW1 and run a nice long curing cycle, or put them out in the Sun for a couple of days to cure and drop out all the resin from the IPA, which I can then reclaim by running it through a coffee filter or similar. 

The Medarbetare sieve turned out to be just a bit too small, rather too easily falling into the jar, but I figured I could design a push-fit part to make that part of the handle a little bigger, and here it is. So far it works perfectly. The 1.8l jar is also absolutely perfect to fit inside the CW1.