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Something along these lines works well.
https://goodvibesboro.com/store/Tinymight-U-Hook-With-Cooling-Marbles-And-Spikes-p615185241
Nearly all of my stems come from GVB.
Keep an eye out for j hooks at GVB for the TM2. That's the only way I use mine. Weed will not fall into it, and it greatly reduces the amount of reclaim that can build up in it.
This is worth getting.
https://jcvap.com/product/jcvap-clear-turbo-spinner-cap-for-ica-3d-and-5d-chambers/?currency=USD
I have this in blue. Which is similar, but more expensive.
https://nycglass718.com/products/puffco-peak-pro-spinner-core
Just an fyi, GVB has a fair amount of stems that are on sale.
Just bought this U-hook.
https://goodvibesboro.com/store/Tinymight-U-Hook-With-Spikes-And-Cooling-Marbles-p582586635
I prefer less heady stems because I only use my TM 2 outside the house. I'd feel less pissed off breaking a $50...
It has 3 18650 batteries. It works great, can be used with Dyna, Anvil, BFG, and apparently Tempest. I have 6 batteries https://www.18650batterystore.com/products/molicel-p28a
The one I have is pretty close to this one. It's "affordable" and I can use it on the go.
https://goodvibesboro.com/store/Tinymight-J-Hook-With-Cooling-Marbles-Spikes-And-A-Tapered-Mouthpiece-p579182764