Replacement gear for HP OfficeJet 6230 paper feed mechanism. The gear on my printer broke and this works as a replacement now. The printer has been running fine with this.
Originally by orange.printer for other HP model, adjusted to fit HP OfficeJet 6230.
I printed with 100% infill in PETG.
The author remixed this model.
Adjusted to fit HP OfficeJet 6230. Some smoothing.