My DIY rig is a Figrig-plus! (Pics)

The Noble Robot

Active member
I was browsing through the DIY Figrig threads and I figured, well, I better take my 10 bucks to Home Depot and build one myself.

Armed with nothing but the knowledge that the DVX uses a standard 1/4"-20 screw as a tripod mount, I went to Home Depot and designed and built my rig right in the store from scratch (Turns out, hardware stores let you cut and saw pieces in-store, which was really useful)! Then I dissasembled it, brought each part, took it home, drilled the hole for the mount, spray painted it, and glued it together.

Well, it turns out I'm an accidental genius, because the thing is inspired! It's probably just my excitement at how well it works (kudos to the original maker of the FigRig for inspiring all us DIYers with his design), but I'm so dammed proud of myself. ;-)

Instead of solid PVC or ridgid tubing, I used two flexable-but-short PVC hoses for the "loop." I did this simply because that's what I found, but it turned out to be perfect.

This way, I can make subtle twists to the rig as I move, and it has a limited amount of "give" and shock resistance, which really smooths out my motion. Plus, the hoses are thick and fit in my hand really well, and are textured and rubberized, so the rig doesn't slip, staying put in my hands.

Plus, in a particular stroke of suprise practicality, the "loop" is held securly together by a 4" metal "peg," and it's not glued together, so I can seperate it at the top, hold both hoses like handles, and it becomes a great low-angle rig.

Plus, by using the "peg," it gives the rig a shape that makes it easy to orient correctly.

I also added a "kickstand" at the back (instead of the more common cross-pipe found at the bottom of other DIY PVC rigs), which is more stable, looks a lot less ugly, and is nicely hidden by the camera when it is attached.

Check it out! Here are my pics.

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I cut the end of the kickstand at an angle, so that it sits level on a flat surface.


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Although it may look like it, the camera is not touching the table, and thus I can set the rig down on the dirty, filthy non-sterile ground without offending my OCD sensibilities (at least when it comes to my DVX!) :-)



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Here is the real unique feature of my rig. You can imagine the benefits of a polymorphic form factor. :D


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Me in faux-action, pretending to demontrate the alternate function of my rig.


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I realized none of my pics had the LCD open, which is of course how you'd always operate a rig like this, so there, fits nicely.



All told, it's not altogether as special as I'd like to think, but I'm particularly proud because I just walked into Home Depot with no idea what my rig would look like, and 20 minutes later I walked out with this beauty! :-)
 
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I'm waiting for somebody to make a vest/arm steadicam combo out of PVC. And duct tape. It's comin', y'all know it is...
 
Love how the fig rig concept is evolving thru DIY group....a couple of questions - when you say PVC hoses, do you mean garden hoses? or is it a certain kind of PVC hose? The 4"peg, is it a conduit connector? Does the bottom of the rig also have a 4"peg connector? And what is the angle cut for the leg and how long is it ?
 
Nice work - thumbs up!

lol... HappyGobo...
"vest/arm steadicam combo out of PVC" YEAH! Or ano another one out of oregami - paper!
 
Quick question, what method did you use to bind the hose pvc with the regular pvc fittings. In my experience the hose is slightly smaller and I actually ended up putting a couple bolts through btoh to make sure it was secure. Couldn't get the regular pvc glue to bind them.
 
Love how the fig rig concept is evolving thru DIY group....a couple of questions - when you say PVC hoses, do you mean garden hoses? or is it a certain kind of PVC hose? The 4"peg, is it a conduit connector? Does the bottom of the rig also have a 4"peg connector? And what is the angle cut for the leg and how long is it ?
They're not garden hoses. They are two 2-foot hoses made from a thick material that actually feels more like the rubber on a car tire. They're are you see them in the pictures, I didn't need to spraypaint them or cut them or do anything else to make them fit with the other parts. When I brought the rig home and stared taking the UPC stickers off all the parts, I noticed that they are labeled "PVC hose," which, if I remember my chemestry right, simply means that they are some kind or polycarbon-based rubber or plastic, which is a broad definition. (PVC stands for poly-vinyl carbon, which is a *catagory* of molecule, not, as commonly thought, the name of a specific plastic. It is regualrly associated with "white plumbing pipes," but actually is a lot of other things, too)

Unfortunately, because I just grabbed stuff off the shelfs while designing it in the store, I didn't take time to note what any of my materials are technically called or their specifications. I'm sorry, I should have known better.

The peg holding the hose together is simply an iron pipe, with thick threads on both ends that are each about 1" long. I seem to remember it being called a "nipple" (no joke). It comes in lengths from 2 ins to 2 feet. I used it primarily because it fit perfectly inside the hoses. If I did it all over again, I would have tried using plastic in the store, but I'm happy with the weight, and the metal doesn't bend or give, and because it has a frosted texture, it stays stuck inside the hoses (but I can still easily pull it out), which are not glued to anything.

The bottom of the rig does indeed also have a connector. I did this at first simply out of design convienience, but I find that it gives me two important things. 1) It balances the rig in both weight (because the PVC pipeing in the middle weighs almost nothing) and shape, and 2) because it "flattens" the bottom, it makes the "kickstand" work.

When you say "leg" I assume you mean the same thing I mean when I say "kickstand," which I simply cut at an angle that laid flush against the table when I set the rig down. The rig is in my car right now (I took it on my first shoot yesterday! I'll post pics/video soon), so I can't tell you exactly how long it is, but I can tell you that I made it to hang about 2" past the back of the camera when it's attached, so that it would stick out enough to work as a stand, but not be too long and thus be in my way.

Also, BTW, the stand isn't glued to the rig, it's just rammed in the center piece (which works rather well and stays in there good), so I can remove it if I want, or I'm I'm daring and creative, swap it someday with some kind of crazy attachment.

waefre said:
Quick question, what method did you use to bind the hose pvc with the regular pvc fittings. In my experience the hose is slightly smaller and I actually ended up putting a couple bolts through btoh to make sure it was secure. Couldn't get the regular pvc glue to bind them.
I actually didn't use any method, they're not actually afixed to eachother in any way. Because of the metal connector at the bottom, the hoses are wedged at such an angle that it takes me 5 minutes to remove the hoses from the regular PVC pipe fixtures (I had to do this when I spray painted the PVC mount).

The only things that are glued together at all are the PVC pipe fixtures, which are glued to each other. The loop, including the hoses and the iron "dowels," while largely immovable, and firmly attached to eachother and to the center PVC mount, are simply held together by physics, which gives me the option of reconfiguing the unit like in the photo above (that came in mucho useful yesterday!), or in some undeamed-of future use (doubtful as it may be).

Thanks for your interest. I also agree that the DIY figrig (and other rig/tool) evolution is one of the more interesting things happening here. I would have never thought to do this if it hadn't already been done by other creative DIYers...

:-)
 
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The Noble Robot said:
...I noticed that they are labeled "PVC hose," which, if I remember my chemestry right, simply means that they are some kind or polycarbon-based rubber or plastic, which is a broad definition. (PVC stands for poly-vinyl carbon...

Nice design!!

PVC? That'll be "Polyvinyl Chloride". When I first looked at the design, I thought you'd used LDPE pipe (Low Density Polyethylene) such as Alkathene™.

Anyway, neat rig, regardless of the chemical composition! :)
 
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pvc rig for HVX

pvc rig for HVX

Nice work TNR, I'm definitely impressed. I just finished mine yesterday, and have some video test footage.

I basically used the design from here http://www.flickr.com/photos/shygantic/129121710/

with a little bit of editing. In order to support the slight extra weight of the HVX I added about 27cm of 1/4" threading instead of a 6.5" carriage bolt.

pvc_rig.jpg


I put it together and tried it out unglued with my HVX (yes, I'm crazy). it worked fine, but I only used for about 3 minutes so the footage isn't perfect. Plus, it was unglued and I was quite worried about it falling apart with my HVX on it. I have since glued it with epoxy glue. Will let that dry, spray paint it, and hopefully grab some new test footage.

In the meantime, here's the unglued footage (please right/control click and choose 'save as'):
pvc_rig_test_small.mov (Small Version - 11 MB 400 x 225 pixel MP4)
pvc_rig_test.mov (Full Res H.264 file - 233 MB)
 
PVC? That'll be "Polyvinyl Chloride"
Well, clearly I *don't* remember my chemestry right... :-)

d-mac said:
Nice work TNR, I'm definitely impressed. I just finished mine {...} Will let that dry, spray paint it,
Lord, no, don't paint it! I love that color :grin: Periwinkle blue... you'll have the cutest camera rig in the biz!
 
I think the perfect add-on for one of these fig-rigs would be a spider brace. Or a PVC version of a spiderbrace anyway. Has anyone made a PVC spiderbrace? it'd be incredibly easy.
 
Nice work! I would like to build a similar one but have a question.What do call the center piece the x connetion? I have looked at the HD and others and can't seem to find a pvc piece like it with 4 openings. Or am I missing something?
Thanks
B
 
sweet! just got home with parts to make both the first one with the hose, and the second one with all pvc tubing. i'm going to try out both :)
 
FWIW, I completed this rig, but when I put it into use, I found out very quickly it's a really bad design unless you only plan on shooting in the snow. What I mean by this is: if the temperature is above about 80 degrees or the sun is hitting this thing at all (or it's been sitting in your car/van), it quickly becomes super flimsy. It's like attaching your camera to a wet noodle. Just a heads up for anyone considering this design. I will be building the strut channel design next, and expect that to work much better.
 
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