Suvivalist vs. throw away

    I like think of myself as an amateur survivalist not to the level of building a bunker and stocking it. But to the level that if a natural disaster hit I would know about it first and react, calmly cool and collective to deal with a scarcity of resources. We are not talking about an outbreak of catastrophic porportions. I am gtalking about the situations where your immediate family could use durability and flexibility instead of the throw away culture that won't get you anywhere. The desert island approach when all you can bring is three things, my crovel II multitool, my knax 2.0 multiblade and a 3d printer. With these I think I could defend build shelter and gather water and food. The 3d printer I would use for a rain catcher leak sealers, from shelter and containers to store my bounty.What would you bring?