celestron collimation tool for newtonians 3d models

:) The STLs for the Holders are the same as the original file, just  200 PERCENT scale.  The gcode files are below if you are interested.</p><p> </p><p>This is my interpretation of the Time and Space Travel stones from the book The Defender written...

Note: I've used this Filament Lock and my Filament Retainer for more than a year. I have found the Filament Retainer design to be better suited to my requirements. I have recently updated the <a...

Control Surface for Millumin, OBS and other streaming Software. Yuo can control 9+2 video/media imputs and 3 audio fonts. Material you need: Arduino Uno Board 11 resistor 10K 11 Momentary push Buttons 3 potentiometer 10K Also you need to install in...

The knobs are available in 2 versions, one with the predisposition of the recess of the 6mm nut for the M3 screw the other to be threaded later with an M3 male. Obviously, use this system at your own risk and I decline any responsibility in...

you will likely need to clearance the holes for good fit. Bolt the lower piece onto the stock leadscrew mounring point in place of the leadscrew nut. Remove the green ring at that time. </li> <li>Push the pins into place to lock the middle section...

The control system in another project.Parts used:Burley Coho XC Bike Trailer ( https://amzn.to/3qltsRz )Richsolar 100W flexible solar panel ( https://amzn.to/38LLbff )Genasun GVB-8-Li-41.7V-WP, 8A Waterproof Solar Boost MPPT Charge Controller for 10S...

As a bit of eye-candy I slipped an LED strip in, I got a handful of them for just 1€ each at aliexpress (see URL above), and thus reframed the flaw as a feature. FreeCAD source is included so you can adapt it to your local conditions, have fun...

Die fächerübergreifenden Aufgabenstellungen lassen auf eine einfache und schnelle Art und Weise einen Einsatz im Unterricht, wie beispielsweise Mathematik, Deutsch- und Sachunterricht, aber auch in der Begabungsförderung und Nachmittagsbetreuung zu....

... of the way furhter. If all else fails, you can remove the connector, strip the insulation, and insert directly into the PSU but that shouldn't be necessary (that was required on the original, which was the inspiration for this remix). Enjoy ! -=dave

PART DESCRIPTION: Rubber boot for brake lever electrical switches. If you have searched parts breakdowns, you will find these boots are not listed. These fit my 2006 Aprilia SR50 Factory Ditech scooter; however, I think the brake light switch is...

[Note] This model is for "Nacelle" only and is not included "Engine". If you want to total system, please purchase both. In order to fly from the ground to supersonic speeds of Mach 3+, the combination of Turbojet Engine and Ramjet Engine is...

For inquires in product production and model adjustment please contact me and I will be happy to help out. ... #RINGS #EngagementRings #CoupleBands #Casualbands #Cocktail #BridalSet #TrendyRings #TwinRings #WeddingRing #AnniversaryRing #Solitairering...

3 perimeters for better strength. Published 3mf file has all the settings set.Hardware: besides printed parts, you will need:9g micro servo (SG90 or similar, 180 °)2 screws M3x5 (to attach assembly to RingBit)M3x10 screw with washer (to attach right...

This is a mount for a Key-Bak Securit heavy-duty retractable key fob, that can be used to provide 20 oz. of additional support to the back of the bed.</p> <p>Here is a link to the Key-Bak Securit: https://www.amazon.com/gp/product/B01CQLJA4W</p>...

This is a remix from https://www.thingiverse.com/thing:3109214 \r\nMany thanks and respect to 3DPRINTINGWORLD for this great design.\r\n\r\nI haven't made many changes, but since many people have asked me how a 3D print can be reworked in color, I'd...

Thanks for this fantastic collaboration, it's pushing me to go on with this. Let's get more of it out there. I'm releasing all the files with the artists permission. Go and check out his Instagram (link below) and leave many likes and followings. If...

Given that all of the rotational mass for a 1KG spool is placed right on this gear set, I'm surprised more people haven't experienced this. Since this gear seems to have a lot of sheer stresses, print this with nylon carbon fiber, like PA-CF or...

Connectors 4 mm carbon tube The holes for the connections are only parallel: In the middle, between the wing_center and the two wing_middle_rigth/left (50 mm in each side of wing_middle, 200 mm total at front tubes) (60 mm in each side of...

This is the wedge for Chonk! ...as he competed in Hickory Bot battles in 2021, he didn't win a lot but man we had fun!</p><p>Use these n-20 motors:</p><p><a...

Hello today I present the fifth character of the Dragon Ball collection "Majin Buu", this character has the ability to absorb people and change shape, although I wanted to represent him slim I think that in dragon ball he used to look quite fat, I...

You can easily replace the cab and body (by unscrewing a few screws), and get a brand new truck!* ____________________________ **This is the bill of materials for the fully 3d printed RC Truck MAZ SPORTauto MK.1 4x4.** ___________ **Specifications:**...

Patrons are eligible for huge discounts: I make unique characters that patrons suggest and vote on. ... These become available as 3D prints exclusive to patrons!</p> <p><a rel="nofollow" href="https://www.patreon.com/join/3DArtGuy"><img...

You can easily replace the cab and body (by unscrewing a few screws), and get a brand new truck!* ______________________ **This is the bill of materials for the fully 3d printed RC Truck KamAZ Master MK.2 4x4.** ______________________...

For inquires in product production and model adjustment please contact me and I will be happy to help out. ... #RINGS #EngagementRings #CoupleBands #Casualbands #Cocktail #BridalSet #TrendyRings #TwinRings #WeddingRing #AnniversaryRing #Solitairering...

&nbsp;Watch it go!ModificationsI've included STEP files for the flywheel and retaining ring for anyone wanting to modify it for coins other than US pennies. ...Although apparently, 2 cent Euro coins will work as well – just use stacks of 12 instead of...

However, in this case simple is what I was going for (relatively speaking - as this print has 13 parts!). I wanted to try making a simple geared mechanism before I tried my hand at something with more complex gearing.</p> <p>OnShape 3D CAD files...

Parametrized Music Box - Print in Place also on MyMinifactory and GitHub Musical calculations remixed from Parametric Music Box See it in action and in closer I'd strongly suggest ABS or something with good fatigue resistance for this one. Not only...

This enclosure is for a 2 1/2" (6.5 cm) driver I had lying around (working on something slightly bigger, slightly more expensive so stay tuned). You can use it as a Bluetooth (as I do), active, or passive speaker. I have added a small chamber at the...

The huge number of retractions and the detail required might be a problem with Bowden extruders, but I haven't tested this.After printing, throw the tiles into a hat, mix well, and draw blindly 11 or 23 words one after another (remember to put the...

For printing the dinosaurs it is recommended to use additional wall lines (at least four) and slightly more infill. We further recommend using tree support. <sub>License: [CC-BY-SA](https://creativecommons.org/licenses/by-sa/4.0/) SLUB Dresden |...