How big is this, really?

Dimensions, volume and the unit check — the reason a file sometimes arrives twenty-five times too small.

Agents: POST https://tapmint.ai/v1/tools/size — multipart file. No key needed; 20/day per visitor, 40 MB a file.

Will it print? · What will this cost to print? · How many fit on one plate? · Is this file clean? · Will it need supports? · Which way up should this print? · How long will this take to print? · Will it stand up? · What will it cost to post? · How big can this go? · Free tools for people who print