Hey! This really depends on what you are trying to accomplish with the campaign.
Some tips are:
+ creating carousels that other people can post that adds value to their followers (I.e.: if you know a lot about screen printing, create an informational carousel about the process and pitch it to screen printing accounts).
+ Paid boosts targeting your demographic
+ Partnered giveaways with other brands
+ Ask your followers questions in your stories to boost engagement
+ Do a photoshoot with your product with models and photographers who will also post