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  • A-Printing We Will Go (3D Printing, That Is)

    Posted on October 18th, 2017 admin No comments

    Having spent most of the past week getting my Kodama Trinus 3D Printer up and running again, and having spent a little more time getting it properly adjusted and tuned up,   it was time to print.   Last spring, while playing with the 101Hero,  I had begun scouring the Thingiverse for interesting projects.  Most of what I found interesting was way beyond the ability of the 101Hero.  Also beyond my ability...then.

    But now, with the Trinus armed and ready, I decided it was time to tackle a few of them.

    Ready, Aim, Fire:  Micro Catapult

    To warm up, I made this micro catapult.  It works, and fires a little paper ball two or three metres.


    Getting the Cover On

    For one reason or another, I haven't put the enclosure on the Trinus.  Sure, it looks cool, and it's supposed to make the printer quieter, and it protects innocent eyes from the laser engraver when it's installed.  But it's also a bloody nuisance and I never quite got around to printing a filament spool holder for it that I liked.   But the enclosure has been on the floor in my office for months, in the way, holding up junk and dust.  Enough.

    So I got some cheap fidget spinners, extracted the bearings, and got to work.  BTW, did you know that only the center bearing is really good?  The others are a bit stiff.   Anyway, I printed these things that sit on top of the enclosure and hold the filament spool.20171013_184721[1]They seem a bit tippy, but in a few days I'll get them onto the enclosure and we'll see how they work.   Using them involves cutting a hole in the top panel of the enclosure and inserting this filament guide (this isn't mine; mine is in the garage being painted)da92284951d2f7f0e4927156010dc199_preview_featured

    Venus Fly Trap Box

    Okay, these were a trial run for the next project, a really cool thing called the Venus Box from Tom West, aka Prot0typ1cal.  To save you checking the link, here's what his looks like:

    It took over an hour to print each part, at relatively low resolution.  I did it with two modifications, putting teeth on it and using a fluted cover.  Here's my version:

    My Build


    As you turn the bezel, the "mouths" open and close.  It's a bit stiff yet, would have been better printed at a finer resolution, but with a little sanding and post-processing it will be great.  Here's what I'm aiming for, as done by jedynak:

















    Off to a good start, I think.

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