Way back, I bought the Park CWP-7 which has worked out great. Unbeaten. At the shop, when I play at bike mechanic, all they have are the other Park pullers with the “convenient” built in handle. Lovely but this old fart cannot, at times, get enough leverage to start the pull. The cwp-7 accepts all sorts of wrenches and, if needed, extensions to improve leverage. Very controlled action. Well made and reliable.

I always use one of the many tooth brushes on the bench to clean out the threads on the crank and the puller first then lube the puller a bit.