From left to right: LGUI - Del - OSM LCtrl --- Del - Enter - Space

Thank you. I will take your advice. It's compact and lightweight, making it easy to carry. I'm using this method, but the only problem for me is that I sometimes forget to bring it back home or...to work, haha.

K:02 from https://ergohaven.xyz/

The keycap is Akko 9009 in ASA profile. Blanks are random keycaps I can find, turned upside down so they cannot hurt my thumbs.

Thank you, I'll give it a try. Is it typeracer.com?