bohr model for cesium

On March 17, 1441, during the reign of King Sejong, he rode a carriage pulled by horses for the first time at Gama-gol (加麞谷) while visiting the hot springs in Onsu County. The cart was actually a distance-measuring device called the kilogoche...

If you don't want to do the electrical stuff, you can just go with all plain. It uses LED strip segments that is 50 x 8 mm. I recommend using pigtails with connectors for wiring so any part could be easily removed if you need to work on the printer...

the presence of the rear hooks allows the application of an elastic for an automatic tightening of the rods, instead the front clip allows a safe removal and avoids the contamination of the body with the exposed part. The A4 sheet fixing system has...

Generating Attributions log: [0] Thing Title : Mini Thor's Hammer [0] Thing URL : http://www.thingiverse.com/thing:17922 [0] Thing Author : mifga [0] Thing Licence : Creative Commons - Attribution [1] Thing Title : Three Phase DC Brushless Motor [1]...

There is an official long-working-distance 6x SLWD objective from Vision Engineering meant for rework, but it's very expensive, so I decided to try making one myself with various optics I had laying around. Previously, I created a set of objectives...

* College Board Standards for AP Physics: + Big Idea 1 - Objects and Systems have properties such as mass and charge. Systems may have internal structure. - Enduring Understanding 1.E: Materials have many macroscopic properties that result from the...

The ninja's affinity for this particular blade is clear; it's as if they've become one with the instrument of their craft. Their fingers dance across the hilt with an ease that belies the deadliness that lies within. With each movement, the dagger...

Como estes: https://produto.mercadolivre.com.br/MLB-1873084771-filtro-coador-descartavel-para-resina-uv-impressora-3d-10und-_JM 6-) Sempre que for manipular a resina, use luvas e máscaras próprias para gases. 7-) Estude posicionamento das peças e...

Made from the soft and compact limestone of Menfi, the most commonly used material for stone sculpture in Selinunte, the metopes are distinguished by a very low relief, with the figures originally enlivened by the use of color. A total of six have...

These forms can be made from various mediums used for sculpture, such as marble, bronze, terracotta, or wood. A parallel term, aust, represents the upper part of an animal or mythical creature. Sculptural portrait heads from ancient times are often...

This is an Supercharger extension for the Ford FlatHead V8 (https://www.thingiverse.com/thing:2537602). Then come the carburetor and the air intake. Video : https://youtu.be/RZmVCxzOg90 Release 25/03/2020 : New SuperchargerPulleyV2 (it replace...

I used double stick tape for the field magnets and a small drop of super glue on the thrust magnet. All levitation magnets and the thrust magnet have their poles oriented the same direction. That levitates the rotor, and with the ring magnets in the...

The world seemed to be holding its breath, waiting for something to happen, but all I could see was the endless blue horizon stretching out before me. The silence was almost palpable, a thick fog that wrapped itself around my heart and refused to...

The one thing that has been the same for all of the Pokeball cases I've printed is the way they handled the middle ring. Basically, they slip the middle ring in half so that the button fits halfway between both halves. Having tried to assemble a few...

The BOM for my device is: **Power subsystem:** - 1 x female 5.5/2.5 power jack, 10 mm in diameter (up to 13 mm). - 1 x washer to hold the 10 mm power jack. - 2 x XL4005 based buck converters - 1 x 4 by 2 terminal block - 2 x terminal...

The egg is hinged Surprise Egg #1 - Tiny Haul Truck: https://www.prusaprinters.org/prints/10647 Surprise Egg #2 - Tiny Fork Lift: https://www.prusaprinters.org/prints/10648 Surprise Egg #3 - Tiny Wheel Loader:...

También he cambiado la alimentación del tren por dos baterias recargables de litio 18650 (ésta es la caja que he usado), aúnque yo recomendaría usar una sin interruptor de encendido para hacerla algo más corta:...

... 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

...  -On the top of your welding hood: drill screw holes for M4 bolts and one large 20mm hole in the middle of them to mount blower. Bed the blower body down with a little RTV to prevent leaks. Hook up batteries and plop them in your shirt pocket.

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...

Supports are only needed for the part cooling duct. I'm not sure about the part cooling duct. I don't know if it is very effective yet. Instructions: 1. Print all 3 parts. 2. Assemble the "Wing" to the "X Carriage" with (2) M5x12mm screws...

Using a flying extruder like this one can shorten your retracts from 5-7mm down to about 2mm, because it will shorten your Bowden tube's length from ~450mm (for a 750mm tall printer) down to ~150mm. If you have a taller printer, this is an even...

Overall, thank you for tuning in and I hope you enjoyed reading about my first shape! I am unsure how to fit all the pieces in a pattern right now, but I can follow up if you want to see a future pic of them all together. ... ...

The Angel of Mercy is the modern day logo for those composed of the United States Air Force Guardian Angel. May she always grant mercy on all our souls. Mission: Guardian Angel is uniquely designed and dedicated to conduct Personnel Recovery...

Scan the World is an initiative by MyMiniFactory creating a digital archive of fully 3D printable sculptures for public access. ...It's an open source community effort; if you have interesting items and would like to contribute, email...

For assembly, the filter top and the filter base are a snug press fit, where the filter top goes around the outside of the filter box. The fan should be mounted to draw air from out of the box, blowing upwards. Inside the box there's enough space...

The box and face are printed in PLA with a color change for the digits. There is also an aligning part to glue (super glue) the face frame to the face. Also included is an LED removal tool – so you can support the back side to tap a failed Led...

The assembly instructions and the print files can be found here http://www.printables.com//prints/293910-educational-clock while for the programmatic part the hardware and the Arduino file you can read here http: //www.printables. com / prints /...

For ours, we had to hit reset and immediately hit upload after we heard the USB disconnect chime on our desktop. We permanently soldered the wires from the encoder to the Trinket. BE CAREFUL when wiring your project. Switched wires can burn out your...

#####This is a mod for the original Ender 3 Pro nozzle cooling fan. It can help you if you happen to break one of your fan blades, or if you just want your printer to work a bit quieter. #####PRO TIP: If your fan has a broken blade and you want...