This is a launcher that shoots 40mm ping pong balls. thats pretty much it !
(coulisse V1,0 has 2 unique pieces in it, dont worry)
I was inspired by a designer on MyMiniFactory that made a ping pong ball launcher and designed one myself with another mechanism.

There is no upper part to add more balls to it. it is designed to hold the ball that is about to be launched and the rest of the balls on top so that they dont all fall trough the barrel.
one rubber band must be added so the upper piece can restrain the upper ball.

The ''hammer'' can be glued or screwed the it's other part.

Be sure to not invert the 2 part that holds the rubber bands

The lower part of the handle must be glued (hot glue) because my printer was barely able to print it in one go.

I present here two fairies and their stars for decorated a child's room
The fairy wishes is 6.7 cm by 9 cm and a thickness of 2.5 mm
The star fairy is 7.5 cm by 10 cm and a thickness of 2.5 mm

On the photo the fairies were printed with phosphorescent pla

50% Sufficient filling rate if painted thereafter
70% print speeds not too fast for better rendering
216 ° PLA printing temperature
60 ° shelf temperatures
0.2 layer thickness 0.8 shell thickness
NO SUPPORT
Fairy Printing time for the fairy 17 min, for the fairy and its stars 24 min and for the stars only 2 min

RoboTofu.

We've set up a Patreon page for anyone who's interested to help fund us so we can keep making free and open sourced games like Pocket-Tactics, Wayfarer Tactics. and others, not to mention the growing catalog of gaming miniatures that you can use for whatever you want! (Psst... we take requests and commissions...)

Enjoy!

Bobblerz... just 'Bobble'. Very likeable little things (that are quick and easy to print) and bring a smile to your face every time you tap them down onto a sold surface (keep holding the body) and watch them... bobble.

They're a fun little head that bobbles up / down / sideways on an internally printed spring. Just give your Bobbler a shake and watch it 'bobble'...just like watching a fidget spinner spin!

Everyone that sees them likes them and most want one... so they make great little gifts... and as they require just 16 - 18gm filament at standard scale (....and yes they can be uniformly scaled up okay to a certain extent) they aren't expensive to print.

A range of Bobblerz .stl's is provided... choose your favourite (refer to images to see the selection) or print them all and create a family of 'Bobblerz'. You can even get creative with them by painting the eyes and mouth or pausing your machine mid-print and swapping the filament so you have your own unique Bobbler/z.

Bobblerz are easy to use / have fun with. Just hold the body part then tap them down onto a solid surface, hold them down and don't let go. This makes them 'bobble' best... if you let go much of the energy is lost into the body through vibration so they don't 'bobble as well or for as long. The body part is important as it provides a holding mechanism independent of the internal spring but also limits the sideways spring movement minimizing the chance of breaking them (...because PLA is very brittle).

Competed prints will have four fine bridges which have been designed in to stop the Bobblerz from bobbling during printing... as that would cause all sorts of print issues. These bridges run from the top of the body inwards to the neck section. They should be quick and easy to snap away to leave your 'Bobblerz' free to bobble... have fun with them!

You can also add colour the facial features to make them stand out more. If you decide to do this using an enamel paint and very fine brush is recommended. Felt tip pens and acrylic paints are more prone to running / smearing.

These are all easy prints on accurate / precise well set up machines. However, do not use any automated support or you are likely to end up with a spring that isn't springy so a Bobbler that doesn't bobble.

Please refer to the print settings and images for additional information... and post images of all your 'Bobblerz' for other members to see.

Note: If you like this check out the rest of my fun and practical designs.

I present you different pendants with a base of parchment
Decoration with a horse a cat and one with the name of my daughter "melody" and the last with my nickname "cat" and a guitar that I held shared with you

Arlo standing on a rock

I designed this Baby Tri Fidget Spinner for my 3 years old son.
It’s contained in a diameter of 56 which is particularly suitable for kid's hands.
It uses a standard 608 bearing (8x22x7) and 3 M6 nuts.

We have a thule chariot for our little girl.

I didn't like the original pushbar, it's very wide, and produces a lot of rattle while cycling.
It also makes the trailer big and we have a bit of a small house.

This design connect both tubes with an M5 so it the plastic fails the bolt should still keep things together adding to the safety.
It should be noted that thule doesn't allow you to modify the trailer and I'm in no way responsible, this is very much "as is".

You need 19mm and 22.2mm tubing for this, I used 4130.
for the nut holder/insert I used 19x0.9, if you use thicker tubing this may require a different insert.
Use soft washers (nylon or so) to avoid damaging anything, also, don't overthighten and use locknuts, be carefull when drilling the holes, my second hole was a bit off.

Gary from Spongebob Pen Holder !

Obviously, this pot have many uses

Check my instagram : @youb3d

It is a spoon for baby feeding

HOOK MINI MOUSE

Die Nase der Mini Mouse dient für alles mögliche zum aufhängen.
Der Haken wird an die Wand geschraubt.

have fun...

This is just a medal for my daughter Alexandra for finishing 3rd grade of middle school

The Capitoline wolf (ref 837), Etruskisk 450 BC, in Rome in front of the Lateran before 1000, to the Capitol Hill since 1471 Rome, Palazzo Conservatori In. 1181, The Royal Cast Collection (Copenhagen, Denmark). Made with Memento Beta (now Remake) from Autodesk.

The Capitoline Wolf (Italian: Lupa Capitolina) is a bronze sculpture of a she-wolf suckling twin human infants, inspired by the legend of the founding of Rome. According to the legend, when Numitor, grandfather of the twins Romulus and Remus, was overthrown by his brother Amulius, the usurper ordered the twins to be cast into the Tiber River. They were rescued by a she-wolf who cared for them until a herdsman, Faustulus, found and raised them. The Capitoline Wolf has been housed since 1471 in the Palazzo dei Conservatori on the Campidoglio (the ancient Capitoline Hill), Rome, Italy. (Wikipedia)

For more updates, please follow @GeoffreyMarchal on Twitter.

Donald Trumpelmann

A simple fidget spinner that uses a smaller 625 bearing instead of a 608. Altogether a rather small spinner that's fun to play with, and suits small hands well. Uses 3/8" ball bearings as weights.

If you make one, please post pictures.

I've got two toddler boys at home. There are a lot of bumps, bruises and fevers around here. Somewhere along this ride we noticed that the concentration of the Winco Brand Infants Pain Relief solution and the Winco Brand Children's Pain Relief solution are the same. The infant version is twice the cost with half the volume. The infant bottle has a rubber adapter and accepts a little dosage syringe which it comes with. The Children's version lacks the syringe but they are totally reusable. Print this part so that you can use the syringe with the Children's size bottle. This will cut the cost by a factor of 4 for parents of infants.

PAC-MAN forever.....

My young daughter wants a spinner but all i can find were to large for her hands.

Si decided to measure how long a spinner have to be to fit to her hand, and i design a 25mm spinner.

You'll need a MR126ZZ bearing (12x6x4 mm)

This hand-spinner， I design and made it for my daughter. She is a pupil and has cute small hands. It is why that I make the spinner smaller. HaHa....

The colorful , it don't mean you need have multiple color 3Dprinter, but just a 3Dprinter enugh. This spinner has a main body with other smaller parts, all are around 10 more. If you want to make it, you may need spend 3 or 4 hours. The assebly would be very easy. The process that all i show in images.

Except the printing parts, you also need a 624z bearing with 3 M6 nuts.

By the way, the main body of my spinner has 3 colors. I made it by change filament manuly. In process of printing, you can pause the 3Dprinter when you want to change color. After the filament was changed than just resume it.

That is all.

Enjoy the life, hope you like it and foget my poor English, please.

Ah-Ha, many thanks for : Tri Fidget Spinner Toy (http://www.thingiverse.com/thing:1802260) by 2ROBOTGUY

English translation further down.

Aide au maintien d'un crayon

Cette aide technique permet à un enfant de maintenir un crayon en serrant le support dans son poing, à l'horizontale. Le pas de vis permet d'inclure tout type de crayon à l'intérieur du support sans risque pour l'enfant.

L'utilisation du plugin Surfaces floues de Cura permet d'avoir un état de surface rugueux en contact avec la main de l'enfant, ce qui permet de mieux maintenir la main sans blesser l'utilisateur.

Créée au RehabLab du CMRRF de Kerpape (Bretagne, France), avec l'aide d'ergothérapeutes.
Plus d'informations sur le site.

Pen holder for children

This Thing is a technical aid created at the CMRRF de Kerpape (France). It aims to help children who cannot hold a pen between their fingers. Children can use this device to draw, holding the device in their palm as shown in the picture above.

Every type of pen can be inserted into this technical aid thanks to a screw thread which hold the pen still.

The Fuzzy Skin Cura plugin can be used to improve the stability of the device without hurting the child.

Designed with the help of occupational therapists, at the RehabLab. More information on this website.

English translation further down.

Support de paille

Certains handicaps empêchent les personnes d'utiliser leurs membres. En particulier, il est difficile pour eux de tenir un verre, et la simple action de boire devient compliquée. Pour remédier à cela, ils disposent en général de verres comportant une paille. En s'approchant du verre, ils attrapent la paille avec la bouche, puis peuvent boire le contenu du verre. Toutefois, la paille est peu stable dans le verre. Quand il est plein, la paille remonte, voire tombe, et alors la personne est dans l'incapacité de boire, ce qui est problématique si personne n'est là pour l'aider. De même, la paille part vers le côté quand on essaie de la prendre avec la bouche, ce qui est assez frustrant.

Cette aide technique se fixe à un verre, puis la paille est insérée dans le trou prévu à cet effet. Le porte paille existe en deux versions : une version plus enfantine, en forme de baleine, et une version pour les plus grands, plus fonctionnelle. Grâce au support de paille, la paille ne risque plus de tomber ou de partir quand on essaie de l'attraper. Un petit objet, mais un grand pas vers l'autonomie.

Créé au RehabLab du CMRRF de Kerpape (Bretagne, France), avec l'aide d'ergothérapeutes. Plus d'informations sur le site.

Straw holder

Some people have difficulties to move their arms, and this kind of disability can be annoying for even the simplest of action. For instance, they need someone to help them in order to drink. A way to drink without external help is the use of a straw in a glass. However, straws have a tendency to fall from full glasses, and to escape from the approaching mouth of a thirsty person.

Thanks to this device, a straw can be fixed on a glass, preventing falls and uncontrolled movements of the straw. As small as an object it may be, it is a great step toward achieving autonomy for disabled people.

Designed with the help of occupational therapists, at the RehabLab of the CMRRF of Kerpape (France). More information on this website.

Moana from the Disney movie Moana.

The arms are a bit funky, but will try to fix that in another pose.

The hair needs to be heated with a hairdryer and shaped the way you want it.

If you want to use this commersial, please buy it here: http://cults3d.com/en/various/moana

I updated a honeycomb pencil holder for crayons and added ABC letters. The original had thin walls, this was improved as well.

Teach your child to find out how much time - there is nothing easier!
We need an old CD, a broken keyboard and a little patience)))

It was made with Solidworks. We did it taking the measurements from a broken one. We could not buy a new one because it was unavaiable. We needed one to clean a 2 year child nose so we printed it out.

It is used to clean the nose of children using a common vacuum

The Easter Egg Dispenser Bunny is a fun and decorative easy-to-print design for use over the Easter season. The Bunny features a 'flip-top' head so you can load mini chocolate Easter Eggs into an internal channel that runs around the back and out the bottom at the front. A 'stop' is designed in at the bottom to hold the Easter Eggs from rolling straight through so they can be 'dispensed' one at a time. When the presented Easter Egg is removed the rest shuffle down the internal channel so the next is ready to be dispensed...

At standard scale he dispenser measures 150mm x 105mmx 35mm and will take mini chocolate Easter Eggs measuring up to 28mm x 22mm (The channel at standard size measures 30mm x 23.5mm allowing 1.5 to 2mm rolling clearance). If you have a large enough build plate the design can be scaled up uniformly to accept larger Easter Eggs. TIP: Please measure the Easter Eggs to be dispensed 'before' printing to ensure they will roll freely in the internal channel. If not, scale up to suit (Calculate the increase required including allowing for rolling clearance).

Make sure you roll your Easter Eggs in sideways so they roll through the internal channel. You may need to hold the first egg in (bottom egg) during loading otherwise following eggs being loaded may have enough momentum to knock the previously loaded eggs out (i.e. dispense them all at once).

Before loading your Easter Eggs check the internal channel is free of print debris and as smooth as possible so the Easter Eggs inside can roll down with the minimum possible resistance. A well printed dispenser should have no/very few printing imperfections affecting the channel... but if you have some cut them away or sand smooth.

Removing / dispensing Easter Eggs is easy... just gently remove the available egg. The remaining eggs inside will move down a space. Please note that removing eggs slowly / gently will ensure the remaining eggs inside cannot gain enough momentum to roll down and jump the retaining ridge / stop at the end of the channel (i.e. The retaining ridge could have been made bigger / taller but this makes the eggs harder to remove... so it is a trade-off between easy to remove eggs and eggs being well held in place).

This is purely a fun Easter thing. It has been designed to be an easy one piece print with two components. The clearances applied are intentionally loose so it should print well regardless of the slicing app or machine used (as not all slicing apps or machines produce the same results).

The notch at the front side of the joint is purely for alignment purposes to help ensure the head sits straight in its lowered position.

2-PART VERSION: Lots of people with machines with small build plates asked for a way to print this design. For this reason two additional .stl's have been provided which allow the body and head to be printed separately then slotted together so the bunnies head flips open/closed as usual. Please download the 2part - A/B stl's for this requirement. Please also note that this version has not been test printed... but it should be fine as this is a minor revision to the original one-piece version which prints well every time.

Great fun...print in you choice of color/s and make sure you have plenty mini Easter Eggs on hand. The hard part is keeping the Easter Egg Dispenser Bunny stocked with eggs!

And, check out my Easter Egg Holder Bunnies as well. http://www.thingiverse.com/thing:1411956

Please refer to the print setting and images for additional information... and post images of your Easter Egg Dispenser Bunnies in use for others to see.

Note: If you like this check out the rest of my fun and practical designs

A few Australian Traffic signs for your children's road playmat!

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/edaD0OaLdwA

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/3MqLIKFGqDH

I printed 2 of these and glued them together, beacause my printer doesnt do supports very cleanly. My niece like it... shes 3

This is my litte figure rombockl. I designed this figure with these intensions.

• like to play with it
• looking nice but is difterent to normal toys
• has moving parts
• you can directly play after printing, no assembly

I scaled down to 70% and printed with 0.3 mm.

You can lift nose, tail, and feet together
Turn nose, tail and feed together
Dance
Just turn nose and tail

have fun

!!!! Give me feedback !!!!
https://www.youtube.com/watch?v=gxP5xMwDLeA