Set of "small" siege equipment, consisting of a "hand-held" battering ram, a cauldron of boiling oil, a bucket of stones, a ladder, a mantle, a crane/lift of stones, some small useful hook, and a stone/projectile, something will have to be thrown...
These pieces were part of an initial project; There you can find more information:
https://www.kickstarter.com/projects/daniamengual/siege-equipment-stl-files
If you need more siege machines, perhaps one of these links may interest you:
Covered Battery Ram:
https://www.myminifactory.com/object/3d-print-covered-battering-ram-321053
Siege Tower:
https://www.myminifactory.com/object/3d-print-siege-tower-321047
Catapult:
https://www.myminifactory.com/object/3d-print-catapult-functional-321014
Trebuchet:
https://www.myminifactory.com/object/3d-print-trebuchet-functional-333271
And if you need more specific help, feel free to ask here or through my Discord channel (https://discord.gg/JvmK3AZh6V)