There are seven types of craftable items in this game:

• Medkit
• Noisemaker
• Flashbang
• Smoke Bomb
• EMP Mine
• Pipe Bomb
• Molotov

In order to be able to craft an item, you must first find a blueprint for it. Every item has at least a V1 and V2 blueprint. All but the Medkit have a V3 blueprint as well. Not all of the blueprints are in plain sight, and those that are can be easily missed if you're in a hurry or trying to escape the alien. For the trophy you must craft at least one of every type of item. You do not need to craft one of every version. 

Note: For the blueprints that have Mission 16 listed as the location, they are not actually found during the normal course of the mission. They all require you to backtrack to different areas of the station to find.
 

Blueprint Locations

Item	Requirements	Version	Location
Medkit	1 SCJ injector, 1 compound B, 1 bonding agent, 10 scrap	V1	Mission 2
		V2	Mission 16
Smoke Bomb	1 ethanol, 1 sensor, 1 bonding agent, 10 scrap	V1	Mission 3
		V2	Mission 7
		V3	Mission 16
Flashbang	1 blasting cap, 1 sensor, 1 bonding agent, 10 scrap	V1	Mission 3
		V2	Mission 8
		V3	Mission 15
Molotov	2 ethanol, 1 blasting cap, 2 sensors, 2 compound B, 25 scrap	V1	Mission 6
		V2	Mission 12
		V3	Mission 16
Noisemaker	1 charge pack, 1 sensor, 1 SCJ injector, 10 scrap	V1	Mission 4
		V2	Mission 10
		V3	Mission 16
Pipe Bomb	1 ethanol, 2 blasting caps, 2 sensors, 2 SCJ injectors, 25 scrap	V1	Mission 5
		V2	Mission 16
		V3	Mission 16
EMP Mine	3 charge packs, 2 sensors, 1 SCJ injector, 2 bonding agents, 25 scrap	V1	Mission 4
		V2	Mission 11
		V3	Mission 17