Engineezier
Engineezier
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The Rack Driven Mechanical 7 Segment Display - How To Assemble
Download the STL file here: jbvcreative.com/products/the-rack-driven-7-segment-display
Or get it free as a JBV Creative Thangs member:thangs.com/designer/jbvcreative
For the optional servo attachment, is uses these servos:
geni.us/G8ArjNg
Here is my main channel: www.youtube.com/@Engineezy
Join my patreon to help support the creation of larger engineered projects:
patreon.com/jbvcreative
This is my affiliate link for the Bambulab Machines (they rock)
shrsl.com/2a5d5-2yn7-1cwx9
This is the filament I use: geni.us/sdT9QBj
This is the laser cutter I swear by:
www.xtool.com/?ref=rNX8YcbzlXsW8J&
Is it digital, or is it analog? Well it's some combination of the two! The rack driven 7 segment display is a fully 3D printed mechanical desk piece that is equal parts satisfying and bewildering. Turn the top dial to rotate a series of 14 cams which push on a rack and pinion system to reveal a number. Operate is manually, or add a servo motor to the back and have the thing run on it's own.
You could even throw 4 of them side by side to create a clock! Add another two and get the seconds. Give one a randomized number generator and it becomes a dice! Endless possibilities!
The STL File:
Prints on all standard 3d printers, requires no additional tools or assembly, and assembles in seconds.
For servo attachment (not necessary), it used these servos: geni.us/G8ArjNg
Recommended print settings:
Layer Height: 0.2mm
Nozzle: 0.4mm
Infill: 15-18%
Total Material: ~190g
Can print on any sized 3D printer.
**All the files have been pre-oriented to save you some set up time! All you need to do is drop the parts into your slicer and hit print!
Переглядів: 62 802

Відео

xTool P2 Laser Cutter vs. The Glowforge Pro
Переглядів 38 тис.7 місяців тому
Learn more about the P2 and other xTool products: www.xtool.com/?ref=rNX8YcbzlXsW8J& The Ball Coaster Clock: ua-cam.com/video/mbjKKEId4fM/v-deo.html The Gravity Well Project Video: ua-cam.com/video/c1NqGf7WUwY/v-deo.html Check out my website for fun, mechanical 3D printable models: jbvcreative.com/ Or join my Thangs membership and Get 2 premium models per month! thangs.com/designer/jbvcreative ...
Gravity Well Machine Uninterrupted Run
Переглядів 5918 місяців тому
Here's how I made this machine: ua-cam.com/video/c1NqGf7WUwY/v-deo.html Become a JBV Creative Thangs Member and get access to 2 premium files every month: thangs.com/designer/jbvcreative Get the Gravity Well STL: jbvcreative.com/products/the-... Grab some of the merch featured in this video: jbvcreative.com/collections/m... I also have a Patreon: www.patreon.com/Jbvcreative The Best 3D Printers...
Perpetual Motion Machine Perpetual Video
Переглядів 5359 місяців тому
An uninterrupted run of the Perpetual Motion marble machine. To see what's running it, check out this short: ua-cam.com/users/shortsTZ3MMS6mnHg
The Christmas Tree Marble Run - How To Assemble
Переглядів 1,2 тис.11 місяців тому
A fully 3D printable Marble Run that only requires a 3D printer and some 1/4 inch ball bearings! You can purchase the files here: jbvcreative.com/products/christmas-tree-marble-run-stl These are the ball bearings: geni.us/y3yl My patrons get access to my premium files for FREE. You can join here: patreon.com/jbvcreative This is my affiliate link for the Bambulab Machines (they rock) shrsl.com/2...
The Fully 3D Printed Strandbeest - How To Assemble
Переглядів 8 тис.Рік тому
A fully 3D printable version of The Toronto Strandbeest that only requires a 3D printer! You can purchase the files here: jbvcreative.com/products/the-toronto-strandbeest My patrons get access to my premium files for FREE. You can join here: patreon.com/jbvcreative This is my affiliate link for the Bambulab Machines (they rock) shrsl.com/2a5d5-2yn7-1cwx9 This is the filament I use: geni.us/sdT9...
The Hands Up 3D Printed Sculpture - How To Assemble
Переглядів 557Рік тому
A second rendition of the Hands Up Sculpture with a completely different mechanism that uses a bevel gear driven barrel cam. You can purchase the files here: jbvcreative.com/products/hands-up-2 My patrons get access to my premium files for FREE. You can join here: patreon.com/jbvcreative This is my affiliate link for the Bambulab Machines (they rock) shrsl.com/2a5d5-2yn7-1cwx9 This is the filam...
Oddly Satisfying GIF in Real Life: 2 Hour Uninterrupted Loop
Переглядів 1,1 тис.Рік тому
To Learn More about How I made this Sculpture check out this video: ua-cam.com/video/9-iBA7778u8/v-deo.html In case you've found yourself wondering what it might be like if an oddly satisfying looping GIF came to exist in the real world, I am here to answer that question for you. I designed a looping ball machine, complete with a scissor lift mechanism, a 3D printed chain and sprocket, and a fu...
The Truth Conveyor UNINTERRUPTED (with some human intervention)
Переглядів 1 тис.Рік тому
A sculpture designed to add to the conversation about addiction to technology and the forces that are contributing to it. For a video detailing the design/engineering/build of this sculpture, check out this: ua-cam.com/video/93D6pFXPePg/v-deo.html If you would like to support the creation of more projects like these, check out my patreon- patreon.com/jbvcreative My website has some fun stuff th...
How to Assemble the RoboBaller Mechanical Basketball Shooter
Переглядів 2,6 тис.Рік тому
The RoboBaller is a fully printable mechanical variation of the robotic basketball sculpture I designed. The arm mimics that of an actual basketball shot using a unique linkage design paired with a compound gear train. The files include the STLs for the shooting arm as well as the basketball net. Print one or many and throw down a game of horse, or see if you can make some trick shots! jbvcreat...
How To Assemble the Eye Heart U Cam Driven Kinetic Sculpture
Переглядів 1,5 тис.Рік тому
In honour of Valentines day, I've created this cam driven kinetic sculpture that reveals a message through an intricate mechanical motion. The curved segments are carefully positioned using the specifically design geometry of the cams. With 3 different symbols based on 3 different cam and follower positions, a beautiful message is revealed. Made almost fully using 3D printed parts, along with s...
How to Assemble the Horseshoe Wave Kinetic Sculpture
Переглядів 7 тис.Рік тому
A mesmerizing kinetic sculpture that uses a series of cam and follower mechanisms to produce a beautiful sine wave motion that in turn produces another beautiful sine wave motion of the ball bearings situated on the followers- it's basically waveception. Prints on all standard 3d printers, requires no additional tools for assembly, and assembles in seconds (snap the parts together and you're re...
How To Assemble the Walking Bob Escapement
Переглядів 27 тис.2 роки тому
This is the escapement powered by Bob, the humble escapement operator. Bob is the one responsible for adding a pulse to keep the pendulum swinging, as well as triggers the advancement of the escapement wheel. This is my take on this escapement designed by dgreene909 The STL File: jbvcreative.com/products/the-walking-bob-escapement Prints on all standard 3d printers without supports, requires th...
How to Assemble the Single Pin Escapement
Переглядів 3,7 тис.2 роки тому
The Single Pin is an experimental escapement mechanism that has a very interesting motion when you watch it slowly. The anchor and pendulum are combined, and they interfere with the motion of the pin as it is turned by the weight. The STL File: jbvcreative.com/products/the-single-pin-escapement Prints on all standard 3d printers without supports, requires the following additional parts to assem...
How to Assemble the Grasshopper Escapement
Переглядів 2 тис.2 роки тому
The Grasshopper escapement is the "teamwork" escapement, where 2 anchors work in tandem to keep the pendulum moving. This creates a really interesting looking movement that slowly releases the energy in the weight. The STL File: jbvcreative.com/products/the-grasshopper-escapement Prints on all standard 3d printers without supports, requires the following additional parts to assemble: - 2 M4x12|...
How to Assemble the Verge Escapement
Переглядів 3,2 тис.2 роки тому
How to Assemble the Verge Escapement
How to Assemble the Square Escapement
Переглядів 2,3 тис.2 роки тому
How to Assemble the Square Escapement
How To Assemble the Flying Pendulum Escapement
Переглядів 11 тис.2 роки тому
How To Assemble the Flying Pendulum Escapement
How to Assemble the Arnfield Escapement Mechanism
Переглядів 2,5 тис.2 роки тому
How to Assemble the Arnfield Escapement Mechanism
How To Assemble the Recoil Anchor/Deadbeat Escapements
Переглядів 5 тис.2 роки тому
How To Assemble the Recoil Anchor/Deadbeat Escapements
How To Assemble the Rolling Ball Escapement
Переглядів 8 тис.2 роки тому
How To Assemble the Rolling Ball Escapement
How To Assemble the 3D Printed Clock
Переглядів 32 тис.2 роки тому
How To Assemble the 3D Printed Clock
The Fully 3D Printed Flip Book Machine
Переглядів 4,8 тис.2 роки тому
The Fully 3D Printed Flip Book Machine
The Chaos Generator - Fully 3D Printed Kinetic Sculpture
Переглядів 1,6 тис.2 роки тому
The Chaos Generator - Fully 3D Printed Kinetic Sculpture
The Over Engineered Nozzle Dispenser
Переглядів 7762 роки тому
The Over Engineered Nozzle Dispenser
Important Hidden Reminder in this Kinetic Sculpture
Переглядів 8292 роки тому
Important Hidden Reminder in this Kinetic Sculpture
3D Printed Christmas Tree with 3D Printed Ornaments
Переглядів 1,2 тис.2 роки тому
3D Printed Christmas Tree with 3D Printed Ornaments
A Christmas Themed Bottle Opener - *ALMOST* Fully 3D Printed
Переглядів 2,1 тис.2 роки тому
A Christmas Themed Bottle Opener - *ALMOST* Fully 3D Printed
3D Printed Mechanical Christmas Decoration - Kinetic Sculpture
Переглядів 1,9 тис.2 роки тому
3D Printed Mechanical Christmas Decoration - Kinetic Sculpture
3D Printed Kinetic Sculpture meant to Address the Haters
Переглядів 2 тис.3 роки тому
3D Printed Kinetic Sculpture meant to Address the Haters

КОМЕНТАРІ

  • @40SnWfan
    @40SnWfan 6 днів тому

    WHERE'S MY "BIDEN"!

  • @lakegreenwood3871
    @lakegreenwood3871 6 днів тому

    Hey! absolutely amazing print! I love how it turned out. One thing tho, Im still not sure how to print the multicolor pieces in a way that they have the black edges with the white faces. Im using an A1 with Bambu labs for reference. Any help would be awesome!

  • @vishnuviswambharan9852
    @vishnuviswambharan9852 7 днів тому

    @Engineezier i cant able to rotate the number ,its stuck at 1 . Can you please help on this

  • @stephenedwards3348
    @stephenedwards3348 8 днів тому

    Has anyone else printed this at a larger scale? I just printed it at 375%. I had 3 of the follower pin heads snap off and the detent is way to hard to turn. I figure I can reprint the followers with a thicker wall and higher infill to prevent the heads from breaking. "I am talking about the heads where the clips attach the gears. The detent developed stress fractures making it easier to turn. Anyone have any suggestions? Thank you

  • @EggoTeggo
    @EggoTeggo 12 днів тому

    How do I print this I can’t find the file the website link in the description sends me to ur shop, what do I do from there

  • @JAM0LO
    @JAM0LO 14 днів тому

    I can't complete step one :( the two pieces cannot slide together its way too tight

  • @rolfschellenberger
    @rolfschellenberger 15 днів тому

    This looks like so much fun, but unfortunately there are so many small errors in this build. The chains are too narrow when printed, even on 0.12mm, so where they connect to each other, they break or are barely moving. The stand only fitted with sanding a lot and some force. The gears are hard to rotate and the balls get stuck when they are at the top, so the chain gets stuck.

  • @Muescha
    @Muescha 19 днів тому

    I’d like the segments to flip inward or rotate 180 degrees, allowing a transparent plate to be placed in front of them. With the current design, the segments don’t allow for viewing from different angles.

  • @Muescha
    @Muescha 19 днів тому

    note: the link to Thangs is wrong, you should use your new name

  • @M.L.Knotts
    @M.L.Knotts 22 дні тому

    Can we just buy a clock set up?

  • @sansthefunnyskeleton8606
    @sansthefunnyskeleton8606 Місяць тому

    i'm only curious but is it possible to alter the 7 to have the upper left vertical segment in it too, to give the 7 a curl-like shape?

  • @DillonWillems-ct3tu
    @DillonWillems-ct3tu Місяць тому

    Ver frustrating and bad design

  • @deltapro2970
    @deltapro2970 Місяць тому

    Great project, I’m looking forward to printing it. Is there also a mount for a stepper motor? I would like to go from 9 to 0 without turning back. But I’m relatively new to this.

  • @symenbrug1992
    @symenbrug1992 Місяць тому

    The pre-prepared "inner leg module" has two links that overlap slightly, aswell as a link overlapping with a gear. The links arent too bad, but the gear doesnt have much left of the tooth that overlaps with the link..

  • @roborooter
    @roborooter Місяць тому

    What kind of filament did you use?

  • @djdrwatson
    @djdrwatson Місяць тому

    5:18 I felt really bad for Bob when this happened but was pleased everything worked out fine for him at the end! 😀

  • @MathivpasIsaksson
    @MathivpasIsaksson Місяць тому

    Perez Melissa Martinez James Robinson Betty

  • @Billy-Boy-Gaming
    @Billy-Boy-Gaming Місяць тому

    trying to print it but the part when you push the white parts into the plates is getting stuck; any advise do it?

  • @Pinkman875
    @Pinkman875 Місяць тому

    Do you remove it from Thangs? link doesn't works Edit: I found it, you changed your user name and the link points to the older one

  • @BillAthey-b1t
    @BillAthey-b1t Місяць тому

    Clark Nancy Clark Amy Rodriguez Jason

  • @marlonmendoza1000
    @marlonmendoza1000 Місяць тому

    I've been trying to assemble this many times but none of the pieces work together, they just don't fit, I'm not sure if it's due to my printing parameters or if it's related to some design issue.

    • @fl2802
      @fl2802 Місяць тому

      Same thing

  • @Kwende-e8f
    @Kwende-e8f Місяць тому

    Super disappointed :( Impossible to have the shaft turning smoothly. It blocks on certain number. I dissassembled 4 times to make sure I had everything in the right order. Guess it is not for me after all.

  • @The-king426
    @The-king426 Місяць тому

    Hey I have a school project I was gonna use this for if you can could you explain how you put the last part of shiming the rod in at 3:52 i could not understand it and when i tried to take it out it broke on me so I had to re 3d print the rod again and im gonna retry after school any ideas would be a great help

  • @GissingMeredith
    @GissingMeredith 2 місяці тому

    28133 Torp Summit

  • @LindsayIna-r2t
    @LindsayIna-r2t 2 місяці тому

    Wilson Timothy Williams Mary Allen Jennifer

  • @BenitoBaudino-g8b
    @BenitoBaudino-g8b 2 місяці тому

    Odie Brooks

  • @TimothyMcCary-x1c
    @TimothyMcCary-x1c 2 місяці тому

    Lee Jose Martinez Kevin Davis Jose

  • @tedlawman4655
    @tedlawman4655 2 місяці тому

    Martinez Shirley Lopez Brenda White Anthony

  • @therealgamerpro6504
    @therealgamerpro6504 2 місяці тому

    I wish you could add a part that makes the next one in a line go up when one goes past 9! Of course you can just add the servos but still.

  • @LindsayIna-r2t
    @LindsayIna-r2t 2 місяці тому

    Walker Ruth Hernandez Maria Miller Sarah

  • @zeprahzzz
    @zeprahzzz 2 місяці тому

    Trying to get a servo to spin with the recommended board. I'm a beginner in this kind of stuff and the documentation on Sunfounder doesn't seem that useful. I can do the basic blink led stuff on the Arduino which makes me suspect that the reason I can't get the servo to spin is that you need power through the servo board. Can anybody confirm whether that is the case? Also curious how much voltage you're supposed to use since the silk screen says 7-12V but the recommended Servo operates at ~5V. Thanks. edit: yeah, the board needs external power and adding the rtc seems easy peasy as well. time to print 3 more for hh:mm clock ☺

  • @CommonsAnsel-s9z
    @CommonsAnsel-s9z 2 місяці тому

    Clark Shirley Brown Eric Lewis Jose

  • @usmcculp
    @usmcculp 2 місяці тому

    Neat design, but I have had several layer adhesion failures due to the orientation of the prints and weight applied. Especially at the the wind mechanism

  • @FoxMeredith-b4y
    @FoxMeredith-b4y 2 місяці тому

    Martinez Timothy Thompson Helen Harris James

  • @ReethKawad
    @ReethKawad 2 місяці тому

    whats the gear ratio of the model?

  • @jmanguming
    @jmanguming 2 місяці тому

    maybe u shold add to the files a 2nd verson of the turning gear or a extender that just make the part u grab to spin it a bit taller to make it easier to grab

  • @GibbonBlake-p9w
    @GibbonBlake-p9w 2 місяці тому

    Jones Michael Lopez Laura Hall John

  • @DullesDick-u6c
    @DullesDick-u6c 2 місяці тому

    Robinson Betty Anderson James Jones Shirley

  • @colinkral4972
    @colinkral4972 2 місяці тому

    i printed it scaled down but i gotte say that gave some problems XD. my advice to others is to keep it as is

  • @mcld4214
    @mcld4214 2 місяці тому

    Ok what if i dont have a printer and instill want this lol 😢

  • @erinturner2127
    @erinturner2127 2 місяці тому

    I am going to purchase a cutter for my school. It was going to be a Glowforge, but you are making me rethink. I am in a school with 300 students. Do you think xTool will be easy for one teacher? I have a full sprectrum and I am not happy with their tech support. Any suggestions? Thank you

  • @RoaringBoat767
    @RoaringBoat767 3 місяці тому

    How long does the thread need to be?

  • @MegaBlox_YT
    @MegaBlox_YT 3 місяці тому

    I bought this model but it’s too confusing to print

  • @indyglass
    @indyglass 3 місяці тому

    The link to the Gravity Well STL on your website is broken. Is it no longer available?

  • @SycamoreAfternoon
    @SycamoreAfternoon 3 місяці тому

    Hall Karen Taylor Patricia Robinson Sharon

  • @castles9517
    @castles9517 3 місяці тому

    Just finished building mine! Everything works great, the only challenge for me was getting the smaller C clamps in placed. Overall great looking mechanism!

  • @MrKillerHobbes
    @MrKillerHobbes 3 місяці тому

    awesome

  • @TrionAlpha
    @TrionAlpha 3 місяці тому

    This is pretty cool. Just finished building mine. Excellently designed and the tutorial video was well made and clear.

  • @RingoLombardi
    @RingoLombardi 3 місяці тому

    Any suggestions for the cams being too tight against the followers? Mine is binding terribly.

    • @darrenneave
      @darrenneave 2 місяці тому

      having the same issue here

    • @darrenneave
      @darrenneave 2 місяці тому

      I printed the cams with larger clearance @ 98%. Still managed to get them on the shaft and it solved my binding issue. Hope this helps.

  • @J-C-Van-Damme
    @J-C-Van-Damme 3 місяці тому

    Примите глубочайшее уважение по сборке и наладке из Иваново, Россия, успехов настоящему Мастеру!!!