Make: Volume 92 — 20th Anniversary!

Wow, it’s been 20 years since Make: magazine hit newsstands and mailboxes. We wouldn’t be here without you! To celebrate, we got the original magazine team back together to give a behind-the-scenes look at creating the very first issue, and asked Fab Labs guru Neil Gershenfeld and visionary tech publisher Tim O’Reilly to look back at 20 years of the Maker Movement. Plus, check out all 90+ Make: magazine covers!

But that’s not all. Our annual Digital Fabrication deep dive explores the coolest high-tech tools for your workshop. New laser cutters — CO2, diode, and fiber — have more power and lower prices than ever. See our breakdown of “what cuts what” to pick the right type for your cutting needs. Then, check out innovative new 3D printers and CNC machines — or build your own handheld CNC router that automatically helps you cut the right path.

Table of Contents

Columns

Welcome: A magazine, a movement, by and for Makers

It’s a rare thing that a magazine would become a catalyst for a community and a movement.Page 07

It Really Tiles the Room Together

Discover this trippy LED light wall.Page 08

Master of the Micro Arts

Gattem Venkatesh carves reeeeaaally small things.Page 10

Making Connections With Glass

Chris Mosely builds strong community connections with fragile glass art.Page 11

Features

Making Mayor Clayton’s WonderLab

Creating a whimsical makerspace for “wish” kids.Page 12

Page

20th Anniversary

Back to the Beginning

A roundtable discussion with the editors and designers who made the very first issue of Make:.Page 26

Make: Over the Years

Revisit 20 years of Make: magazine covers, from Volume 01 to the one you’re holding in your handsPage 34

The Band Began to Play

Fab Lab founder Neil Gershenfeld, interviewed in our first issue, looks back on how Fab Labs — and the Maker Movement — have evolved over 20 years.Page 36

Triumph of the Makers

O’Reilly Media founder Tim O’Reilly says the future is catching up to what makers have known all along.Page 39

Digital Fabrication

Loving These Lasers

Laser cutters’ power is up, and prices are down — time to add a new tool to your workshop.Page 40

Don’t Fry an Eye

Wear your safety goggles! Protecting your vision from laser tools is an absolute must.Page 44

What Cuts What

Three laser types and which materials they slice and dice — and which they barely nibble.Page 45

Upping Their Game

Filament printers are innovating again, sparked by competition and the open source community.Page 46

LDO Inside!

LDO Motors is the secret sauce for some of our favorite, innovative 3D printers, CNCs, and kits.Page 51

Cocoa Press: 10 Years On

From hardware manufacturer to chocolatier and back — a lot goes into a 3D printer that prints chocolate.Page 52

Sharing Is Caring

3D file sharing sites now help designers get paid.Page 54

Carving New Paths

Smart new CNC gear we’re excited about.Page 56

Get Your Bearings

Build a handheld CNC router that automatically keeps your cuts on track.Page 58

Upcycle a Printer

Transform an old 3D printer into a cool new CNC tool.Page 62

Projects

3D-Printed Lace Fabric

3D print lace — with zero 3D modeling skills required.Page 64

Wobble Disk Coffee Roaster

Use a heat gun, flour sifter, and a pizza pan to build the ultimate DIY coffee roaster.Page 70

Build a Better Screen Lock

Use an Oxocard Connect to create a smartphone safe — respite for the terminally online.Page 80

Electronics Fun & Fundamentals: An Electronic Safe

Set your combo with rotary switches — and a timer to thwart brute-force attacks.Page 86

Squishy Tech: Bubble Blaster Brat Bot

Hack a clever toy and a robot arm to make a bubbly companion.Page 92

Binders Full of Jammin’

Turn a three-ring binder into an ultra-portable music synth system.Page 98

Make It Matter

Building DIY devices to explore the emerging Matter home automation standard.Page 100

Toy Inventor’s Notebook: Flat Flicker Games

Make three different mini tabletop games from a single piece of acrylic!Page 106

DIY Energy

$50 Water Turbine

Generate 200 watts from this pico hydroelectric turbine built from everyday materials.Page 110

Skill Builder

All About SMA Connectors

Wi-Fi, radio, high-frequency data — it all goes through these gigahertz coaxial connectors.Page 116

Level Up!

Use a video game-style skill tree to develop your real-world maker and life skills.Page 120

Toolbox

xTool P2

Page 123

Saturn 4 Ultra

Page 123

xTool F1

Page 124

EM-Smart One

Page 126

The Inventor's Workshop: How People and Machines Transformed Each Other

Page 126

Over the Top

Cookin' Derby

Customize your hot dog racers for a track that cooks them on the way to the finish line.Page 128