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→Technical Specifications and Assembly Instructions
== Technical Specifications and Assembly Instructions==
== Technical Specifications and Assembly Instructions==
# Provide directions for print/assembly - be detailed enough in your “how to” to ensure that someone could construct the device from your description. Consider the elegance of IKEA like instructions.
# This print should take about 4 hours (I printed three different prints - one with 3 pieces, one with 2, and one with 1). These could all be printed in one go, reducing print time drastically.
# Include assembly time estimate
# Assembly should take no more than 5 to 10 minutes.
# Including drawings or pictures of the device at stage of assembly at minimum. (http://www.appropedia.org/Special:Upload)
# 1. Print all part at .1 mm resolution (lower resolution may still work, but have not been tested)
# Consider video if appropriate
# 2. All parts should be printed vertically. The end-handle should be printed with the hole on the narrow end facing up.
# 3. Insert spring-slide over the drill body. After a few rotations, it should revolve smoothly.
# 4. Place the chuck-jaws into the drill body with the jaw-cover screwing into the body over the chuck-jaws
## a. If a spring is being used, place the spring [https://www.mcmaster.com/#9657k439/=178iw9i Spring sized for this print] over the drill body before securing the jaw-cover
# 5. Attach the end handle to the spring-slide
=== Common Problems and Solutions===
=== Common Problems and Solutions===
* Include common mistakes/problems to avoid in building your OSAT and how to overcome them
* Apply lubricant to the drill body (should not be necessary)
* Ensuring the end-handle is printed with the hole facing up ensures accurate sizing and print quality for a snap-fit.
== Cost savings==
== Cost savings==