Qidi Tech 1 - Replicator 1 clone

[DarkAlchemist]

Does anyone have a Qidi Tech 1 that they no longer use? I'm looking to buy used parts to fit my unit which came with 8mm rods on the Z axis with 10mm rods that some people got with the later models.

I haven't used mine in years and years and honestly I no longer 3d print as it left a very sour taste in my mouth so I finally left it. If I need to one off something I will but mine came with the 8mm then they made the upgrade shortly after. To be honest it would be far cheaper, and faster, to purchase some rods and the bearings but the issue will come in with the plate as the holes for the bearings are not large enough so you will have to ream them out then that leads to the three mounting holes that then need to be drilled out. Qidi-tech, the last time I looked, had replacement parts on eBay though the last time I looked was in 2019. I don't think the price for that plate is expensive and I would suggest buying it from them then get the bearings and rods from a different source. I would contact them on eBay about the part.

Good luck.

P.S. Where they get expensive is in the consumables like the nozzle and the heated PCB.

[Kahenraz]

I haven't used mine in years and years and honestly I no longer 3d print as it left a very sour taste in my mouth so I finally left it.

I was equally disappointed with my stock Qidi. Luckily I got it for free and it is a great machine to tinker with as it has a solid frame and the parts are all easily accessible. But I would be very upset to pay retail for this. The quality of output is not great but maybe I'm just looking at it through a modern lens. Maybe it really was a good printer at release compared to whatever else was available.

I don't think the price for that plate is expensive and I would suggest buying it from them then get the bearings and rods from a different source. I would contact them on eBay about the part.

I've been talking with them through e-mail about various things and there is very little support available for the Qidi Tech 1 at this point. They say that they no longer have the source code for the firmware (or don't want to give it out) and that they no longer have any 10mm rod parts for this printer.

Their X-Pro looks almost identical in dimension. I was told that the parts are not compatible but you never know. Does anyone know if the X-Pro has 8mm or 10mm rods for the Z axis?

[DarkAlchemist]

I was equally disappointed with my stock Qidi. Luckily I got it for free and it is a great machine to tinker with as it has a solid frame and the parts are all easily accessible. But I would be very upset to pay retail for this. The quality of output is not great but maybe I'm just looking at it through a modern lens. Maybe it really was a good printer at release compared to whatever else was available.



I've been talking with them through e-mail about various things and there is very little support available for the Qidi Tech 1 at this point. They say that they no longer have the source code for the firmware (or don't want to give it out) and that they no longer have any 10mm rod parts for this printer.

Their X-Pro looks almost identical in dimension. I was told that the parts are not compatible but you never know. Does anyone know if the X-Pro has 8mm or 10mm rods for the Z axis?

The original came with a Mightyboard and the firmware it used was/is Sailfish.

Personally that machine is not worth the trouble of trying to find 10mm rods, the plate that fits the 10mm rods, and the bearings. Do as I did and just print yourself up the stabilizers that slides over the rods and down into the base and the wobble practically disappears. That was the one mod I did, as well as the cable chain, that made the machine a night and day difference.