Concrete Teapot Warmer for IKEA RIKLIG

This is a 3D-printable mold for casting a concrete teapot warmer designed to fit the IKEA RIKLIG teapot. The stand not only provides a stable base for your teapot but also features a built-in space for a tea light candle, allowing you to gently keep your tea warm while you enjoy it.

You only need to print the mold of course, but I'm including the model of the warmer as well, if you want to use it for something (probably not for use with candles). 

There are two mold models 1.5mm and 1mm. I have only used the 1.5mm version, but I think 1mm would work even better. If I ever decide to build another one I will use the 1mm version and update this description. 

I printed it with supports everywhere and support blockers inside the mold where the concrete goes. Put your support spacing to at least 5 mm, otherwise you will waste a lot of plastic for nothing.

Make sure you are blocking the supports here: 

I printed it in PLA and used 1.5kg of artistic concrete to fill it up. 
After 24 hours I removed the modl using a heat gun and pliers. It tool me almost 4 hours to get the mold off. That is why I think having the walls 1 mm thick would be much better, because the removal will be much shorter. 

The finished concrete stand is pretty good. However, once it gets stained by tea it practically impossible to clean the stains, so maybe some surface finish would be usefull. I have not painted it so far.