Cetus Extended 3D printer

The Cetus Extended 3D printer, a Rails-based printing technology has been occupying a great deal of my time as of late. This 3D Printer has a build volume of 180x180x280mm and supports 1.75mm PLA filament.
Cetus Extended
A very important consideration for children is a printer’s power source. Many 3D printer kits from GearBest, eBay or AliExpress contain open, live wiring that may prove extremely dangerous to children. This printer is a safe choice for children and schools. Cetus ships a kid-friendly power supply that will put to rest any parental concerns. Remember kids are curious. IMHO the Cetus minimalist design provides a better introduction to real hands-on 3D Printing for my children.

Cetus printers have an active Facebook group providing great feedback from a growing community of owners. I am also pleased to see an active Reddit community.

Popular 3D applications Simplify3DUltimaker Cura, Slic3r, and Craftware all connect to the Cetus Extended and run very well on an iMac. USB and WiFi are built in and Cetus has an iPad client. The Cetus app will also convert G-code to native machine code before sending objects to the printer.
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Latest Read: Blockchain Basics

The Blockchain Basics by Daniel Drescher. This is a very basic blockchain book. I would recommend this to someone completely unfamiliar with blockchain. Daniel hits his mark as he places a repeated template for each step. In this design, I felt the book had trouble flowing for anyone who has already read a blockchain textbook.
Blockchain BasicsDaniel pushes the elementary lessons through 25 steps.

There is a very basic outline to the security of the blockchain. Again this book has a specific target audience: Newbie.

I have to admit that I was bored reading the text. yet was impressed by the lessons and related topics that are presented.

Yet his lessons and related topics are simple to follow. For an overall tip of the iceberg, you can fly through this book and then move to Don Tapscott, William Mougayar and Melanie Swan.

Latest Read: Decentralized Applications Harnessing Bitcoin’s Blockchain Technology

Decentralized Applications Harnessing Bitcoin’s Blockchain Technology by Siraj Raval is my follow up to three previous blockchain books. This kinda forks hard left after chapter two and drifts.
Decentralized Applications Harnessing Bitcoin's Blockchain TechnologyMy first book Don Tapscott’s The Blockchain Revolution was interesting in broad strokes. William Mougayar’s The Business Blockchain was better.

Melanie Swan wrote an even better overview to in her book Blockchain: A blueprint for a new economy. Melanie provides a great overview (looking back from 2015) to address decentralized apps (Dapps), decentralized autonomous organization (DAOs), decentralized autonomous corporations (DACs) and decentralized autonomous societies (DASs). There is such a deeper dive required to wrap your arms around decentralized autonomous blockchains.
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World Economic Forum: The Blockchain

The blockchain is the future of financial infrastructures. An ambitious look at how blockchain can reshape financial services.

The World Economic Forum has posted a PDF view of the Blockchain’s pragmatic impact upon global financial services. Its a very visual read to a great deal of research.
The future of financial infrastructure An ambitious look at how blockchain can reshape financial services

The key areas of focus are blockchain technologies that can push simplicity and efficiency. The opportunity to create new financial service infrastructure based upon high level information security.

The blockchain is looking to launch next generation financial services infrastructure. The report’s use case focus considers how blockchain technology can benefit multiple scenarios across future financial services.

The report is a follow-up to a Deloitte/World Economic Forum report Disruptive Innovation in Financial Services. This report analyzes blockchain across nine sectors of financial services.

Latest Read: Blockchain – Blueprint for a New Economy

When Melanie Swan’s book Blockchain: Blueprint for a New Economy written under the O’Reilly series was available I was eager to start reading. This is a thoughtful overview to the Blockchain. There is much to learn about the role of cryptocurrency and the blockchain but this is not the sole focus of her work.

Blockchain - Blueprint for a New EconomyMelanie, like Tapscott paints a wide brush across the Blockchain. Too similar to Tapscott perhaps? No. If the blockchain’s focus was just security then it would command a smaller, narrow focus on IT infrastructure. Yet Melanie provides a wider arena to learn how Blockchains especially in healthcare hold enormous possibilities.

My first book Don Tapscott’s The Blockchain Revolution was interesting. William Mougayar’s The Business Blockchain was better. My thirst for knowledge continues.This is possibly the best of the three at providing a deeper dive to the possibilities of a truly changing technology.
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