Raclark (talk) 07:25, 1 December 2015 (PST)

Definition from http://www.triz40.com/aff_Principles_TRIZ.php

If it will be necessary to do an action with both harmful and useful effects, this action should be replaced with anti-actions to control harmful effects. • Buffer a solution to prevent harm from extremes of pH.

Create beforehand stresses in an object that will oppose known undesirable working stresses later on. • Pre-stress rebar before pouring concrete. • Masking anything before harmful exposure: Use a lead apron on parts of the body not being exposed to X-rays. Use masking tape to protect the part of an object not being painted

This principle is proposed to solve the following contradictions: 2/325/276/47/148/1410/310/711/1412/1513/1414/614/815/317/317/419/1420/222/227/329/232/3434/934/1436/3337/2538/15

Problems and Solutions

improve resolution (atomic)

1. only allow bonding of printed material on certain areas of substrate (masking) Raclark (talk) 07:43, 1 December 2015 (PST)

improve print speed (instantaneous)

1. stabilize printer from shaking due to fast extruder head movement Raclark (talk) 07:43, 1 December 2015 (PST)

enhance material availability (all)

1. design more universal and flexible extruder drive Raclark (talk) 07:43, 1 December 2015 (PST)

reduce parts of the printer (1?) reduce costs of printer (free)

1. design retrofit of old parts to new printers to eliminate waste Raclark (talk) 07:43, 1 December 2015 (PST)

reduce costs of materials (free) make it easier to use (McDonald's screen)

1. use popular user interfaces to eliminate familiarizing time Raclark (talk) 07:43, 1 December 2015 (PST)

make it easier to assemble (self) make it easier to maintain (none, unbreakable, self healing) make fully assembled products (anything - computer, car, smartphone, dinner) use functional printing materials (e.g. electronics) reduce waste (zero) use less energy (zero or ambient) quieter printing (soundless) ubiquitous printing (everywhere) print smaller (nanoscale) print bigger (apartment complex, Great Wall of China, planet?) enable auto calibration enable auto leveling enable auto monitoring enable quality control enable real-time feedback make it safer (infant approved) make is smell good (designer imposters?) make it from current waste products (CO2, flyash, spent fuel rods?)