Put together a do-it-yourself cold storage and signing device setup. Everything can be purchased at the store with cash or made yourself so there is no customer list linking you to a bitcoin cold storage and signing device that can be leaked by some 3rd party. Seed Signer and Specter Desktop are both open source projects that I paired with a Raspberry Pi 3 and some in inexpensive accessories. I got the mallet and stamps at the hardware store and made the seed plate at my job. Excluding the Raspberry Pi that I luckily had laying around, everything was purchased for less than $75.
Please remember to support and donate to open source projects.