Printing for Impact
A printed part is strong one way and weak another, and which way is a free choice in the slicer. Orientation, walls against infill, material, and the failures that look like a design problem but are a settings problem.
Stop collecting advice. Find a better lens.
You have already read the advice. What is missing is the reasoning underneath it.
Health, learning, creating, and the systems that hold a week together.
Start with the thing that's actually bothering you
"My kid is on a daily steroid inhaler and I want them on less of it."
6 pieces, in order Take the route"The rescue inhaler comes out most days and nobody has called it a problem."
6 pieces, in order Take the route"A reading came back high and I would rather not start a daily pill yet."
6 pieces, in order Take the route"Every practice session with my kid turns into a fight."
Archery, languages at home, and how a skill actually grows once the friction is gone. Browse Learning"I want the hours in the game to turn into something they actually built."
The difference between consuming and creating, and what the first real project looks like. Start here"I redo the same twenty minutes of busywork every single week."
Where the friction actually sits in a week, and how to hand that part to something else. Start hereFree teaches the lens. Membership hands you the tools.
Free to read, all of it
Every essay, with the reasoning left in. The trade-offs, the parts that did not work, and the evidence graded honestly instead of flattened into advice. Nothing here moves behind a wall later.
Plus the blank tools with an email. The printable journals, the trackers, and the iOS Shortcut that logs a reading in ten seconds.
The member library
The same reasoning, built and sequenced so you can run it on your own situation. The medication map that decodes a blood pressure prescription lever by lever. The Roblox path from a blank file to a game a friend can play. The handoff pack that gets school and grandparents on the same asthma plan.
Founding membership is $19 a month or $180 a year, locked for life, while 25 founding spots last. The full terms.
See what's insideLatest
Designing a Weapon That Survives Itself
A printed spinning weapon is the weakest thing in its own collision. Why print orientation beats geometry, why the weapon should be solid and the chassis should not, and why the cheapest durability upgrade is a transmitter setting.
How Much Motor Do You Actually Need
Model descriptions name a motor and never say why. How to check whether it's the right one, with the arithmetic worked through for a one pound robot, and why the answer for drive is almost never more torque.
Sourcing a Build That Has No Parts List
Most published robot models give you geometry and no bill of materials. How to get a correct parts list out of a CAD file instead of a forum thread.
The Parts That Outlive the Robot
Some of what you buy is consumable and some of it will still be working in five years. Knowing which is which changes what you should spend, and the cheap charger can be the wrong charger.
Reading the Rules Before You Buy Anything
Which document actually governs, what COTS means and why it settles half your parts list, and the rule that catches everyone because it is standard practice everywhere else.
Explore by pillar
Health
Make the everyday health decisions without panic or oversimplification: the inhaler, the statin, the supplement aisle. The questions everyone argues about, read against the evidence that survives a second look.
Explore HealthLearning
Pick up the skill you have been quietly curious about, or help a kid grow one. Not lesson plans. How understanding actually grows once the friction is gone and curiosity gets to lead.
Explore LearningCreating
Turn curiosity, and idle screen time, into things you actually build. Games, tools, software, self-hosted setups, and small businesses, made as practice, not performance.
Explore CreatingSystems
Build the routines, tools, and workflows that quietly take the friction out of a week. Change the environment and watch what moves, instead of trying to fix yourself.
Explore Systems