PNP blue paper worked quite well for a first go.
PNP blue paper worked quite well for a first go.
I used that exact pen but must have done something wrong. Kind of like the blemishes though.
it happens sometimes... did you give the tube a proper cleandown before doing anything? sometimes some grease or dust or whatever can get under the PNP and cause problems with it adhering
grab some white spirit and give it a rubdown first... could just be spots of grease or dust on the metal causing problems
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