The ender 5 isn’t a bed slinger so it should be relatively compact for its print volume. You can certainly get a smaller printer. You can do this by getting a more compact printer and/or sacrificing build volume. If you want compact you’re probably going to want a coreXY

For example:

• your ender 5 pro is 552mm x 485mm x 510mm and has a build volume of 220mm x 220mm x 300
• a Prusa i3 mk3 is 500mm x 550mm x 400mm and has a build volume of 210mm^3^ (the bedslinger is indeed bigger)
• a 300mm^3^ Voron 2.4 is 460mm x 460mm x 480mm and has, well, a 300mm^3^ build volume. They also have a 250mm version that will probably save another 50mm in every dimension
• a Prusa mini is 380mm × 330mm × 380mm and has a build volume of 180mm ^3^
• a Voron 0.2 is 230mm x 230mm x 250mm and has a build volume of 120mm^3^
• I gave up on finding dimensions on the salad fork, but it’s probably going to be even smaller than the v0 due to using 15x15 extrusions instead of 20x20