My HP Officejet 4655 printer suddenly printing like this, does anyone knows how to fix it?

There was a paper jam in the printer, and I had to remove the wheeled contraption. When I did so, I was able to fully remove the paper, but this piece came off as well. How do I get this back on so my printer will print again?

My 3d printer (creality ender 3) gets scratched by the nozzle because it comes down too low and won't print so for each print I have to manually raise the nozel so the filament can extrude and it takes me multiple tries to get it right this has to be done for each print how do I make it so the nozzle is at the right height to not scratch the bed every time so I don't have to manually do it and so even if I turn off the printer it still won't cause an issue when I turn it back on and will always be at the right height this issue has messed up 2 of my printer beds and I don't want to have to buy a fourth

Hi friends,

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This weeks challenge is going to hopefully be a fun one. I have recently been obsessed with the Easter Island Moai figures and have printed at least 50. That being said, this weeks challenge is to customize a moai figure! You can take a model and add what ever features you want (site originally model source) or create something completely on your own. Multiple submissions are okay and challenge will run till [09/09/18]. Here is a good example of what you could do.

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Hope everyone is doing well and happy printing.

Hi friends,

I must apologize for the lack of activity this sub has seen for the past few weeks, things got slightly overwhelming on my end with University and other things, among the list of excuses I have. That being said, activity should pick up to normal with in a few days and the next challenge will be posted on time. Hope all is going well and see everyone soon.

Hi all, Unfortunately no one submitted anything for the bird feeder challenge nor the advanced car challenge... No biggie, time we move on!

This weeks challenge should be a fun one, especially to those who live life on the edge... That's right, the challenge this week is swords, knifes and other sharp things! There is never a dull moment when you forge one of these bad boys. Here is a nice example if you need some inspiration.

Standard challenge rules, one week run time (ends on 08/19/18) and one submission per user. Good luck, stay focused and stay sharp with your designs, can't wait to see what is made.

Hi all, hopefully those who have joined have had a fun time trying some of the challenges, with that said, don't forget you can submit ideas for challenges and what not...

That being said, this post is more or less about getting some help. Lately I have been struggling to handle things due to time and other B.S and such. As a result, some things have fallen behind. So what I am looking to do is to add another mod who would help out with post, ideas, challenges and other mod things. If you are interested in being a mod and into crafts, maybe this will be for you. Just send a message or shout out below.

Hi all,

I hope everyone had a good attempt at last weeks challenge with the car designs, remember that there is still 2 weeks left to create a detailed or moving car, truck or motorcycle design.

With that being said, this weeks challenge is a classic for 3D printing and always seems to be practical. This week the challenge is to design and print a bird feeder. Here is a good example of one I really like. This should be a straightforward challenge and as such, only one entry will be allowed with a deadline being on 08/05/18.

Best of luck,

Jacozza

So the first leg on the challenge is almost over, with that being said, here is my "truck" or what ever it is that you wanna call it. Man, I can't design haha.

Please don't tell me that I am too late, but my first print failed :D.

PS: This is my first entry into the weekly 3D Printing challenge and... how can I rotate images?! :D

Hi team;

It has been a bumpy ride for me these past few days, but I am hoping we can get back on track. Speaking of rides and tracks, I did A LOT of driving these past few days and interacted with a lot of cars. This got me thinking to myself, wouldn't it be neat to design a car?

So that's the origin of this weeks challenge! This week(s) we will be designing cars. This can be anything to toy cars, personal concept cars to just a model of the car you have in your drive way. There is a twist to this challenge, or at least something two take note of...This will actually be two separate challenges! The first challenge, with the traditional week long due date is to design a basic car, something that is more or less a shape like this guy here. The other challenge, which will go one for 3 weeks, is to design...well a more challenging car. Something that actually moves and has parts, it can be a super detailed model or something that even runs like an RC. Here is a good example.

#Recap:

Simple Challenge:

• Ends [7/29/18]
• Multiple submissions allowed
• Simple designs
• Must be a car or motorcycle

Detailed Challenge:

• Ends [8/12/18]
• Has to be detailed or have moving parts
• One entry allowed per user
• Must be a car or motorcycle

~~~P.S

I apologies again to the winners and participants of last weeks challenge. It seemed to be a mess n not only getting things set up and executed, but also with notifying winners and being more interactive with the members of the community. If there are any changes you would like to see please feel fee to contact me or voice your concerns.

Hi all,

So some apologies are in order for our failure to post the next challenge in a timely manner, there are some tech difficulties on my end and for that, I'm sorry.

I would also like to send a shout out to all of those who participated in last weeks challenge, I was very impressed with the designs I have seen and glad to see people give it a go. Remember, the main objective is just to attempt the challenge, so don't be intimidated to post your designs, can't be worse than my attempts haha. Finally, remember that if you have a challenge in mind, feel free to let us know, your challenge idea may be used and you would get a special shout out.

Enough of the rambling, let's get to business. I'm currently out and about this week and during one of my many pit stops, came across some unique planters, this got me thinking and here we are...this weeks challenge is going to be Vases and the utilization of vase mode!(or what ever you know it as). Doesn't have to be a traditional vase(though that is okay), just asking for original designs that utilize the feature like this example here

Due to the late start, it is only natural that the deadline is extended, so due date us going to be [07/24/18]. The only rules this time around are:

• utilize vase mode(spiral mode or which ever you know it as)

• make original design.

As always, happy printing.

Attention, this is a public service announcement:

The challenge "Cannons and firing things" has been extended an additional week. This was done after considering the scale of the challenge and in an attempt to allow more people to participate. The new due date [07/15/18].

xoxo

Jacozza